while loops in c++ code example

Example 1: do while loop c++

do
{
   statement(s);
} while(condition);

Example 2: While loop in c++

while (x != 0){ ... }

Example 3: while loop c++

//Executes a statement repeatedly, until the value of condition becomes false.
//The test takes place before each iteration
while(condition) {
  statement
}

Example 4: While loop in c++

while (x){ ... }