how does do while loop work in java code example

Example 1: java do while

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

Example 2: 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 3: 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...
*/

Example 4: do while loop java

do while loop java executes the statements and then evaluates the 
expression/condition of loop’s body until given condition is true.
Here’s do while loop syntax in java.

// do while loop java
do{
   statement(s);
}while(expression/condition);