Java While Loop

The Java while loop is used to iterate a part of the program several times. If the number of iteration is not fixed, it is recommended to use while loop.

Syntax:

snippet
while(condition){
//code to be executed
}
flowchart of java while loop

Example:

snippet
public class WhileExample {
public static void main(String[] args) {
    int i=1;
    while(i<=10){
    	System.out.println(i);
    i++;
    }
}
}

Output:

Output
1 2 3 4 5 6 7 8 9 10

Java Infinitive While Loop

If you pass true in the while loop, it will be infinitive while loop.

Syntax:

snippet
while(true){
//code to be executed
}

Example:

snippet
public class WhileExample2 {
public static void main(String[] args) {
	while(true){
		System.out.println("infinitive while loop");
	}
}
}

Output:

Output
infinitive while loop infinitive while loop infinitive while loop infinitive while loop infinitive while loop ctrl+c

Now, you need to press ctrl+c to exit from the program.

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