while loop in javat code example

Example 1: 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);

Example 2: java while

while (condition) {
  // code block to be executed
}