Java While Loop

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2. Java While Loop As we are discussed in previous file, java while loop is used to repeat the part of the program many times. If the number of repetition is not fixed, then while loop is use. Syntax while (condition) { statements (s) } Flowchart

3. In above flowchart shows, firstly, condition is evaluated and if condition is true then statement in while loop is executed. If condition is false, then it comes to out of the loop and go to next statement. Example public class whileLoopExample{ public static void main(String[]args){ int i=1; while(i<=15){ System.out.println(i); i++; } } }

4. Output 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

5. Infinitive While Loop In while loop if we pass true it will be infinitive while loop. Syntax while (true){ statement(s); } Example class WhileInfinitiveExample2 { public static void main(String[] args) { while(true){ System.out.println(“infinitive while loop”); } } }

6. Output infinitive while loop infinitive while loop infinitive while loop infinitive while loop infinitive while loop ctrl+c Ctrl+c is use to exit the program

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