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package loopAndFlow;

public class WhileLoopExamples {

public static void main(String[] args) {

int count = 0;

// While is used when it is not clear how many times loop has to be

// executed.

while (count < 5) {// while this condn is true, loop is executed.

System.out.print(count);

count++;

}// output is 01234

// Depending on the condition, code in while might not be executed at

// all.

count = 5;

while (count < 5) {// condn is false. So, code in while is not executed.

System.out.print(count);

count++;

}// Nothing is printed to output

}