for_loop.java

public class for_loop {
 
 // java For Loop
When you know exactly how many times you want to loop through a block of code, use the for loop instead of a while loop:

SyntaxGet your own Java Server
for (statement 1; statement 2; statement 3) {
 // code block to be executed
}
Statement 1 is executed (one time) before the execution of the code block.

Statement 2 defines the condition for executing the code block.

Statement 3 is executed (every time) after the code block has been executed.

The example below will print the numbers 0 to 4:

Example
for (int i = 0; i < 5; i++) {
 System.out.println(i);
}
 */
 //nested for loop
 public static void main(String[] args) {
 /* for (int i=1;i<=2;i++){
 System.out.println("Outer"+i);
 for(int j=1;j<=3;j++){
 System.out.println("ineer"+j);
 }
 }*/
 // for each loop
 /*
 for (type variableName : arrayName) {
 // code block to be executed
 }
 
 String[] cars = {"VOlvo","bmw","audi","benz"};
 for(String i : cars){
 System.out.println(i);
 }
 }
 }