how to use a while statemment in java code example

Example 1: while loop java

//runs as long as the condition is true
while(condition){
//do what you want in here
doStuff()
}

Example 2: 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...
*/