while loop syntax java code example

Example 1: java do while

do {
	// loop content
} while (/* condition */);

Example 2: while loop in java

// Java infinite while loop
import java.util.*;
public class WhileLoopExample
{
   public static void main(String[] args)
   {
      boolean value = true;
      while(value)
      {
         System.out.println("Infinite loop");
      }
   }
}

Example 3: while loop in java

public class WhileLoopDemo
{
   public static void main(String args[])
   {
      int a = 1;
      while(a < 10)
      {
         System.out.println(a);
         a++;
         System.out.print("\n");
      }
   }
}

Example 4: loop while in java

while(i < 5) //while i < 5 stay in the loop
{
  System.out.print(i);
  i++;
}
/*
	do someting
	change variable
    call methods
    etc...
*/