100 Programs for Campus

Solutions of questions generaly asked during technical skill test phase of campus recrutment process.

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Question List:

Sno.	Questions	CPP	Python	JavaScript
1	Write a program to find the reverse of a given string.	View	View	View
2	Write a program to check the given string is palindrome or not.	View	View	View
3	Write a program to reverse the given number.	View	View	View
4	A Fibonacci sequence is defined as follows: The first and second terms in the sequence are 0 and 1. Subsequent terms are found by adding the preceding two terms in the sequence. Write a C program to generate the first n terms of the sequence.	View	View	View
5	Write a program to find the factorial of a given number.	View	View	View
6	Write a program to find the factorial of a given number using recursion.	View	View	View
7	Write a program to print the Fibonacci series using recursion.	View	View	View
8	Write a program finds the GCD of two given integers using recursion.	View	View	View
9	Write a C program to check the given number is prime number or not.	View	View	View
10	Write a function to interchange two integer values using call-by-value technique.	View	View	View
11	Write a function to interchange two integer values using call by reference technique.	View	View	View
12	Write a program to find the power (a, b) using recursion.	View	View	View
13	Write a program to print the following (pyramid of numbers).	View	View	View
14	Write a program to find the gcd of the given 2 numbers.	View	View	View
15	Write a C program that uses functions to perform the following operations: i. To insert a sub-string in to given main string from a given position. ii. To delete n Characters from a given position in a given string. iii. To replace a character of string either from beginning or ending or at a specified location.	View	View	View
16	Write a program to swap two values without using temporary variable.	View	View	View
17	Write a program to check the given year is leap year or not.	View	View	View
18	Wap to implement linear search using recursion.	View	View	View
19	Wap implement linear search without using recursion.	View	View	View
20	Wap to implement Binary search using recursion.	View	View	View
21	Wap implement Binary search without using recursion.	View	View	View
22	Write a function to sort 1d integer array using Bubble sort.	View	View	View
23	Write a function to sort 1d integer array using Selection sort.	View	View	View
24	Write a function to sort 1d integer array using Insertion sort.	View	View	View
25	Write a function to sort 1d integer array using Merge sort.	View	View	View
26	Write a program to find both the largest and smallest number of an array of integers.	View	View	View
27	Write a program to find the smallest and largest element in a two dimensional array.	View	View	View
28	Write a C function to generate Pascal's triangle.	View	View	View
29	Write a function to convert a string into its opposite case.	View	View	View
30	Write a program to print the grade of the student as follows: If m>=60 print grade as FIRST If m>=50 and m<60 print grade as SECOND If m>=40 and m<50 print grade as THIRD If m<40 and print grade as FAILED	View	View	View
31	Write a C program to find the sum of individual digits of a positive integer.	View	View	View
32	Wap for Matrix multiplication by checking compatibility.	View	View	View
33	Write a function which takes 1d integer array as an argument and return the maximum value.	View	View	View
34	Write a function which takes a matrix as an argument and return its transpose.	View	View	View
35	Write a program to copy the string into another string using pointers.	View	View	View
36	Write a function which takes a string as an argument and return its length.(using pointers).	View	View	View
37	Write a program to find 1+1/2+1/3+1/4.... Value.	View	View	View
38	Wap to find NCr value.	View	View	View
39	Write a program to calculate mn value using do-while loop.	View	View	View
40	Write a program to check whether the given number is an Amstrong number or not.	View	View	View
41	Write a program to check whether the two strings are identical or not.	View	View	View
42	Wap to sort the characters in a given string.	View	View	View
43	Wap to check the given matrix is symmetric or not.	View	View	View
44	Write a program to illustrate usage of automatic,globel,extern,static and register variables.	View	View	View
45	Write a program to find the sum of 1 d integer array(using malloc( ) ).	View	View	View
46	Define a structure with the name complex which contains rael part and imaginary part.write the functions to add, subtract and multiply two complex numbers using returning as an complex number.	View	View	View
47	Define a structure with the name student which contains sno,sname,marks.wap to read and n students information and print the details of the students whose marks greater than or equal to average marks of the students.	View	View	View
48	Write a C program using structure to create a library catalogue with the following fields; Access number, author's name, Title of the book, year of publication, publisher's name, price.	View	View	View
49	Write a C program to compute the monthly pay of 100 employees using each employee's name, basic-pay.The DA is computed as 52% of the basic pay. Gross-salary (Basic-pay+DA).Print the employees name and gross salary.	View	View	View
50	Write a function to compare two structure variables.	View	View	View
51	Write a function to copy the contents of one student into another student record Of same.	View	View	View
52	Write a program to illustrate unions.	View	View	View
53	Explaining pointer to a structure variable with example.	View	View	View
54	Write a program to copy the contents of one file into another file.	View	View	View
55	Write a program to count the number of words, lines and characters in the given file.	View	View	View
56	Write a program to print the data of the file onto the monitor in reverse order.	View	View	View
57	Write a C program to reverse the first n characters in a file. (Note: The file name and n are specified on the command line).	View	View	View
58	Write a C program to open a pre-existing file and add information at the end of file.Display the contents of the file before and after appending.	View	View	View
59	Write a function to sort 1d integer array using Quick sort.	View	View	View
60	Write a program to implement stack operations using Arrays.	View	View	View
61	Write a program to implement Queue operations using Arrays.	View	View	View
62	Write a program to implement stack operations using Linked List.	View	View	View
63	Write a program to implement Queue operations using Linked List.	View	View	View
64	Write a program to perform Singly Linked List Operations(create,insert,delete,traversing).	View	View	View
65	Write a program to perform Doubly Linked List Operation(create,insert,delete,traversing).	View	View	View
66	Write a Function to reverse the single linked list.	View	View	View
67	Write a program to perform Binary Tree Operations (create, insert, delete, traversing).	View	View	View
68	Write a Function to combine two singly linked lists.	View	View	View
69	Write a program to implement circular Queue Operations.	View	View	View
70	Write a c program for addition of two matrices.	View	View	View
71	Write a c program for subtraction of two matrices	View	View	View
72	Write a c program for multiplication of two matrices.	View	View	View
73	Write a c program to find out sum of diagonal element of a matrix.	View	View	View
74	Write a c program to find out transport of a matrix.	View	View	View
75	Write a c program for scalar multiplication of matrix.	View	View	View
76	C program to find inverse of a matrix.	View	View	View
77	Lower triangular matrix in c	View	View	View
78	Upper triangular matrix in c	View	View	View
79	Strassen's matrix multiplication program in c	View	View	View
80	C program to find determinant of a matrix	View	View	View
81	Write a c program to find out largest element of an array.	View	View	View
82	Write a c program to find out second largest element of an unsorted array.	View	View	View
83	Write a c program to find out second smallest element of an unsorted array.	View	View	View
84	Write a c program which deletes the duplicate element of an array.	View	View	View
85	Write a c program for delete an element at desired position in an array.	View	View	View
86	Write a c program for insert an element at desired position in an array.	View	View	View
87	C program to find largest and smallest number in an array	View	View	View
88	C program for Strong number.	View	View	View
89	C Program for Perfect number.	View	View	View
90	Write a c program to solve quadratic equation.	View	View	View
91	C program to print hello world without using semicolon	View	View	View
92	Write a c program for Floyd�s triangle.	View	View	View
93	Write a c program which produces its own source code as its output	View	View	View
94	Write a c program to add two numbers without using addition operator.	View	View	View
95	Write a c program to subtract two numbers without using subtraction operator.	View	View	View
96	Program in c to print 1 to 100 without using loop.	View	View	View
97	Write a c program to convert octal number to hexadecimal number.	View	View	View
98	C program to convert each digits of a number in words	View	View	View
99	Write a c program to convert decimal number to octal number.	View	View	View