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Do-while Loop Java

A do-while loop is similar to a while loop, except that a do-while loop is guaranteed to execute at least one time.

एक do-whileलूप थोड़ी देर के लूप के समान होता है, सिवाय इसके कि एक ... जबकि लूप को कम से कम एक बार निष्पादित करने की गारंटी दी जाती है

Syntax

Following is the syntax of a do-while loop −

do {
   // Statements
}while(condition);  

Example

public class Test {

   public static void main(String args[]) {
      int x = 10;

      do {
         System.out.print("value of x : " + x );
         x++;
         System.out.print("\n");
      }while( x < 20 );
   }
}

This will produce the following result −

Output

value of x : 10
value of x : 11
value of x : 12
value of x : 13
value of x : 14
value of x : 15
value of x : 16
value of x : 17
value of x : 18
value of x : 19

Infinitive do-while Loop in Java

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

यदि आप डू-लूप लूप में सच हो जाते हैं, तो यह भयावह डू-लूप होगा

Syntax:

1. do{  
2. //code to be executed  
3. }while(true);  

Example:

1. public class DoWhileExample2 {  
2. public static void main(String[] args) {  
3.     do{  
4.         System.out.println("infinitive do while loop");  
5.     }while(true);  
6. }  
7. }  

Output:

infinitive do while loop
infinitive do while loop
infinitive do while loop
ctrl+c

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

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