BranchesTags

Latest commit

History

5 Commits

Folders and files

NameName
Last commit message
Last commit date
graph
graph
LICENSE
LICENSE
README.md
README.md

Repository files navigation

ap-hw2-Graph

Graph Program

This is a simple Java program for working with directed graphs. The program provides functionality to add vertices, add edges, remove edges, and print the graph. The user interacts with the program through the command line.

Getting Started

To use this program, you need to have Java installed on your machine. Clone the repository to your local machine using the following command:

git clone https://github.com/your-username/graph-program.git

Navigate to the project directory:

cd graph-program

Compile the program:

javac Graph.java

Run the program:

java Graph

Usage

The program accepts commands in the following format:

  • To add a vertex: addVertex <vertex>
  • To add an edge: addEdge <source> <destination>
  • To remove an edge: removeEdge <source> <destination>
  • To print the graph: printGraph

Type exit to stop the program.

Example Usage

addVertex 1
addVertex 2
addEdge 1 2
printGraph
removeEdge 1 2
printGraph
exit

Program Structure

The program consists of a Graph class with methods for adding vertices, adding edges, removing edges, and printing the graph. The main method provides a simple command-line interface for interacting with the graph.

Graph Class Methods

  • addVertex(int vertex): Adds a vertex to the graph.
  • addEdge(int source, int destination): Adds a directed edge from the source vertex to the destination vertex.
  • removeEdge(int source, int destination): Removes the directed edge from the source vertex to the destination vertex.
  • printGraph(): Prints the current state of the graph.
  • getHashMap(String command, int key, int value): Handles user commands and invokes the corresponding graph operation.

Main Method

The main method initializes a Graph object and enters a loop to read user commands from the command line. It processes the commands and interacts with the graph accordingly.

Contributing

If you find any issues or have suggestions for improvements, feel free to open an issue or create a pull request. Contributions are welcome!

License

This project is licensed under the MIT License - see the LICENSE file for details.

About

Graph manipulation tool in Java with a command-line interface for adding vertices, creating/removing edges, and graph visualization.

Topics

algorithmgithubgraphintermediatejava

Resources

Readme
MIT license
Activity

Stars

1 star

Watchers

1 watching

Forks

0 forks
Report repository

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
BranchesTags
Latest commit
History
5 Commits
Folders and files
NameName
Last commit message
Last commit date
graph
graph
LICENSE
LICENSE
README.md
README.md
Repository files navigation
ap-hw2-Graph
Graph Program
This is a simple Java program for working with directed graphs. The program provides functionality to add vertices, add edges, remove edges, and print the graph. The user interacts with the program through the command line.
Getting Started
To use this program, you need to have Java installed on your machine. Clone the repository to your local machine using the following command:
git clone https://github.com/your-username/graph-program.git
Navigate to the project directory:
cd graph-program
Compile the program:
javac Graph.java
Run the program:
java Graph
Usage
The program accepts commands in the following format:
  • To add a vertex: addVertex <vertex>
  • To add an edge: addEdge <source> <destination>
  • To remove an edge: removeEdge <source> <destination>
  • To print the graph: printGraph
Type exit to stop the program.
Example Usage
addVertex 1
addVertex 2
addEdge 1 2
printGraph
removeEdge 1 2
printGraph
exit
Program Structure
The program consists of a Graph class with methods for adding vertices, adding edges, removing edges, and printing the graph. The main method provides a simple command-line interface for interacting with the graph.
Graph Class Methods
  • addVertex(int vertex): Adds a vertex to the graph.
  • addEdge(int source, int destination): Adds a directed edge from the source vertex to the destination vertex.
  • removeEdge(int source, int destination): Removes the directed edge from the source vertex to the destination vertex.
  • printGraph(): Prints the current state of the graph.
  • getHashMap(String command, int key, int value): Handles user commands and invokes the corresponding graph operation.
Main Method
The main method initializes a Graph object and enters a loop to read user commands from the command line. It processes the commands and interacts with the graph accordingly.
Contributing
If you find any issues or have suggestions for improvements, feel free to open an issue or create a pull request. Contributions are welcome!
License
This project is licensed under the MIT License - see the LICENSE file for details.
About
 Graph manipulation tool in Java with a command-line interface for adding vertices, creating/removing edges, and graph visualization.
Topics
algorithmgithubgraphintermediatejava
Resources
Readme
MIT license
Activity
Stars
1 star
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Latest commit
History
5 Commits
Folders and files
NameName
Last commit message
Last commit date
graph
graph
LICENSE
LICENSE
README.md
README.md
Repository files navigation
ap-hw2-Graph
Graph Program
This is a simple Java program for working with directed graphs. The program provides functionality to add vertices, add edges, remove edges, and print the graph. The user interacts with the program through the command line.
Getting Started
To use this program, you need to have Java installed on your machine. Clone the repository to your local machine using the following command:
git clone https://github.com/your-username/graph-program.git
Navigate to the project directory:
cd graph-program
Compile the program:
javac Graph.java
Run the program:
java Graph
Usage
The program accepts commands in the following format:
  • To add a vertex: addVertex <vertex>
  • To add an edge: addEdge <source> <destination>
  • To remove an edge: removeEdge <source> <destination>
  • To print the graph: printGraph
Type exit to stop the program.
Example Usage
addVertex 1
addVertex 2
addEdge 1 2
printGraph
removeEdge 1 2
printGraph
exit
Program Structure
The program consists of a Graph class with methods for adding vertices, adding edges, removing edges, and printing the graph. The main method provides a simple command-line interface for interacting with the graph.
Graph Class Methods
  • addVertex(int vertex): Adds a vertex to the graph.
  • addEdge(int source, int destination): Adds a directed edge from the source vertex to the destination vertex.
  • removeEdge(int source, int destination): Removes the directed edge from the source vertex to the destination vertex.
  • printGraph(): Prints the current state of the graph.
  • getHashMap(String command, int key, int value): Handles user commands and invokes the corresponding graph operation.
Main Method
The main method initializes a Graph object and enters a loop to read user commands from the command line. It processes the commands and interacts with the graph accordingly.
Contributing
If you find any issues or have suggestions for improvements, feel free to open an issue or create a pull request. Contributions are welcome!
License
This project is licensed under the MIT License - see the LICENSE file for details.
About
 Graph manipulation tool in Java with a command-line interface for adding vertices, creating/removing edges, and graph visualization.
Topics
algorithmgithubgraphintermediatejava
Resources
Readme
MIT license
Activity
Stars
1 star
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Latest commit
History
5 Commits
Folders and files
NameName
Last commit message
Last commit date
graph
graph
LICENSE
LICENSE
README.md
README.md
Repository files navigation
ap-hw2-Graph
Graph Program
This is a simple Java program for working with directed graphs. The program provides functionality to add vertices, add edges, remove edges, and print the graph. The user interacts with the program through the command line.
Getting Started
To use this program, you need to have Java installed on your machine. Clone the repository to your local machine using the following command:
git clone https://github.com/your-username/graph-program.git
Navigate to the project directory:
cd graph-program
Compile the program:
javac Graph.java
Run the program:
java Graph
Usage
The program accepts commands in the following format:
  • To add a vertex: addVertex <vertex>
  • To add an edge: addEdge <source> <destination>
  • To remove an edge: removeEdge <source> <destination>
  • To print the graph: printGraph
Type exit to stop the program.
Example Usage
addVertex 1
addVertex 2
addEdge 1 2
printGraph
removeEdge 1 2
printGraph
exit
Program Structure
The program consists of a Graph class with methods for adding vertices, adding edges, removing edges, and printing the graph. The main method provides a simple command-line interface for interacting with the graph.
Graph Class Methods
  • addVertex(int vertex): Adds a vertex to the graph.
  • addEdge(int source, int destination): Adds a directed edge from the source vertex to the destination vertex.
  • removeEdge(int source, int destination): Removes the directed edge from the source vertex to the destination vertex.
  • printGraph(): Prints the current state of the graph.
  • getHashMap(String command, int key, int value): Handles user commands and invokes the corresponding graph operation.
Main Method
The main method initializes a Graph object and enters a loop to read user commands from the command line. It processes the commands and interacts with the graph accordingly.
Contributing
If you find any issues or have suggestions for improvements, feel free to open an issue or create a pull request. Contributions are welcome!
License
This project is licensed under the MIT License - see the LICENSE file for details.
About
 Graph manipulation tool in Java with a command-line interface for adding vertices, creating/removing edges, and graph visualization.
Topics
algorithmgithubgraphintermediatejava
Resources
Readme
MIT license
Activity
Stars
1 star
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
BranchesTags
Latest commit
History
5 Commits
Folders and files
NameName
Last commit message
Last commit date
graph
graph
LICENSE
LICENSE
README.md
README.md
Repository files navigation
ap-hw2-Graph
Graph Program
This is a simple Java program for working with directed graphs. The program provides functionality to add vertices, add edges, remove edges, and print the graph. The user interacts with the program through the command line.
Getting Started
To use this program, you need to have Java installed on your machine. Clone the repository to your local machine using the following command:
git clone https://github.com/your-username/graph-program.git
Navigate to the project directory:
cd graph-program
Compile the program:
javac Graph.java
Run the program:
java Graph
Usage
The program accepts commands in the following format:
  • To add a vertex: addVertex <vertex>
  • To add an edge: addEdge <source> <destination>
  • To remove an edge: removeEdge <source> <destination>
  • To print the graph: printGraph
Type exit to stop the program.
Example Usage
addVertex 1
addVertex 2
addEdge 1 2
printGraph
removeEdge 1 2
printGraph
exit
Program Structure
The program consists of a Graph class with methods for adding vertices, adding edges, removing edges, and printing the graph. The main method provides a simple command-line interface for interacting with the graph.
Graph Class Methods
  • addVertex(int vertex): Adds a vertex to the graph.
  • addEdge(int source, int destination): Adds a directed edge from the source vertex to the destination vertex.
  • removeEdge(int source, int destination): Removes the directed edge from the source vertex to the destination vertex.
  • printGraph(): Prints the current state of the graph.
  • getHashMap(String command, int key, int value): Handles user commands and invokes the corresponding graph operation.
Main Method
The main method initializes a Graph object and enters a loop to read user commands from the command line. It processes the commands and interacts with the graph accordingly.
Contributing
If you find any issues or have suggestions for improvements, feel free to open an issue or create a pull request. Contributions are welcome!
License
This project is licensed under the MIT License - see the LICENSE file for details.
About
 Graph manipulation tool in Java with a command-line interface for adding vertices, creating/removing edges, and graph visualization.
Topics
algorithmgithubgraphintermediatejava
Resources
Readme
MIT license
Activity
Stars
1 star
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Latest commit
History
5 Commits
Folders and files
NameName
Last commit message
Last commit date
graph
graph
LICENSE
LICENSE
README.md
README.md
Repository files navigation
ap-hw2-Graph
Graph Program
This is a simple Java program for working with directed graphs. The program provides functionality to add vertices, add edges, remove edges, and print the graph. The user interacts with the program through the command line.
Getting Started
To use this program, you need to have Java installed on your machine. Clone the repository to your local machine using the following command:
git clone https://github.com/your-username/graph-program.git
Navigate to the project directory:
cd graph-program
Compile the program:
javac Graph.java
Run the program:
java Graph
Usage
The program accepts commands in the following format:
  • To add a vertex: addVertex <vertex>
  • To add an edge: addEdge <source> <destination>
  • To remove an edge: removeEdge <source> <destination>
  • To print the graph: printGraph
Type exit to stop the program.
Example Usage
addVertex 1
addVertex 2
addEdge 1 2
printGraph
removeEdge 1 2
printGraph
exit
Program Structure
The program consists of a Graph class with methods for adding vertices, adding edges, removing edges, and printing the graph. The main method provides a simple command-line interface for interacting with the graph.
Graph Class Methods
  • addVertex(int vertex): Adds a vertex to the graph.
  • addEdge(int source, int destination): Adds a directed edge from the source vertex to the destination vertex.
  • removeEdge(int source, int destination): Removes the directed edge from the source vertex to the destination vertex.
  • printGraph(): Prints the current state of the graph.
  • getHashMap(String command, int key, int value): Handles user commands and invokes the corresponding graph operation.
Main Method
The main method initializes a Graph object and enters a loop to read user commands from the command line. It processes the commands and interacts with the graph accordingly.
Contributing
If you find any issues or have suggestions for improvements, feel free to open an issue or create a pull request. Contributions are welcome!
License
This project is licensed under the MIT License - see the LICENSE file for details.
About
 Graph manipulation tool in Java with a command-line interface for adding vertices, creating/removing edges, and graph visualization.
Topics
algorithmgithubgraphintermediatejava
Resources
Readme
MIT license
Activity
Stars
1 star
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Latest commit
History
5 Commits
Folders and files
NameName
Last commit message
Last commit date
graph
graph
LICENSE
LICENSE
README.md
README.md
Repository files navigation
ap-hw2-Graph
Graph Program
This is a simple Java program for working with directed graphs. The program provides functionality to add vertices, add edges, remove edges, and print the graph. The user interacts with the program through the command line.
Getting Started
To use this program, you need to have Java installed on your machine. Clone the repository to your local machine using the following command:
git clone https://github.com/your-username/graph-program.git
Navigate to the project directory:
cd graph-program
Compile the program:
javac Graph.java
Run the program:
java Graph
Usage
The program accepts commands in the following format:
  • To add a vertex: addVertex <vertex>
  • To add an edge: addEdge <source> <destination>
  • To remove an edge: removeEdge <source> <destination>
  • To print the graph: printGraph
Type exit to stop the program.
Example Usage
addVertex 1
addVertex 2
addEdge 1 2
printGraph
removeEdge 1 2
printGraph
exit
Program Structure
The program consists of a Graph class with methods for adding vertices, adding edges, removing edges, and printing the graph. The main method provides a simple command-line interface for interacting with the graph.
Graph Class Methods
  • addVertex(int vertex): Adds a vertex to the graph.
  • addEdge(int source, int destination): Adds a directed edge from the source vertex to the destination vertex.
  • removeEdge(int source, int destination): Removes the directed edge from the source vertex to the destination vertex.
  • printGraph(): Prints the current state of the graph.
  • getHashMap(String command, int key, int value): Handles user commands and invokes the corresponding graph operation.
Main Method
The main method initializes a Graph object and enters a loop to read user commands from the command line. It processes the commands and interacts with the graph accordingly.
Contributing
If you find any issues or have suggestions for improvements, feel free to open an issue or create a pull request. Contributions are welcome!
License
This project is licensed under the MIT License - see the LICENSE file for details.
About
 Graph manipulation tool in Java with a command-line interface for adding vertices, creating/removing edges, and graph visualization.
Topics
algorithmgithubgraphintermediatejava
Resources
Readme
MIT license
Activity
Stars
1 star
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
BranchesTags
Latest commit
History
5 Commits
Folders and files
NameName
Last commit message
Last commit date
graph
graph
LICENSE
LICENSE
README.md
README.md
Repository files navigation
ap-hw2-Graph
Graph Program
This is a simple Java program for working with directed graphs. The program provides functionality to add vertices, add edges, remove edges, and print the graph. The user interacts with the program through the command line.
Getting Started
To use this program, you need to have Java installed on your machine. Clone the repository to your local machine using the following command:
git clone https://github.com/your-username/graph-program.git
Navigate to the project directory:
cd graph-program
Compile the program:
javac Graph.java
Run the program:
java Graph
Usage
The program accepts commands in the following format:
  • To add a vertex: addVertex <vertex>
  • To add an edge: addEdge <source> <destination>
  • To remove an edge: removeEdge <source> <destination>
  • To print the graph: printGraph
Type exit to stop the program.
Example Usage
addVertex 1
addVertex 2
addEdge 1 2
printGraph
removeEdge 1 2
printGraph
exit
Program Structure
The program consists of a Graph class with methods for adding vertices, adding edges, removing edges, and printing the graph. The main method provides a simple command-line interface for interacting with the graph.
Graph Class Methods
  • addVertex(int vertex): Adds a vertex to the graph.
  • addEdge(int source, int destination): Adds a directed edge from the source vertex to the destination vertex.
  • removeEdge(int source, int destination): Removes the directed edge from the source vertex to the destination vertex.
  • printGraph(): Prints the current state of the graph.
  • getHashMap(String command, int key, int value): Handles user commands and invokes the corresponding graph operation.
Main Method
The main method initializes a Graph object and enters a loop to read user commands from the command line. It processes the commands and interacts with the graph accordingly.
Contributing
If you find any issues or have suggestions for improvements, feel free to open an issue or create a pull request. Contributions are welcome!
License
This project is licensed under the MIT License - see the LICENSE file for details.
About
 Graph manipulation tool in Java with a command-line interface for adding vertices, creating/removing edges, and graph visualization.
Topics
algorithmgithubgraphintermediatejava
Resources
Readme
MIT license
Activity
Stars
1 star
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages