how to use do while loop in c++ code example

Example 1: c++ do while loop

do {
   // codes;
}
while (testExpression);

Example 2: c++ while loop code

while(/*Expression*/){
 //Statements go here
}

Example 3: how to make a while Loop in c++

Console.WriteLine("By the time that For loops exist...");
Console.WriteLine("While loops are TRAAAAAAAAAAAAAAASH");