Do While Loop in Java

It is also part of looping in java. It provides some additional functionality to iterate loop. We can give condition and increment in statement.

Syntax:

do{
//statements to be repeated
increment/decrement
}while(i<=10);

Example:

public class DoWhileExercise {    
       public static void main(String[] args) { 
           //Code of Java for loop 
           do{ 
               System.out.println(i);
              i++;
           } while(i<=10);
       } 
}

Here we are initializing I with 0 and giving the condition that will check if i=10 and incrementing with 1 every time it will execute loop.It will run for the first time without checking the condition.

Points to Remember:

• We can use while loop for repeated logics.
• If we do not give any parameter in for block then it is infinite loop.
• We can initialization with user defined value, condition and increment also can be user defined.

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