how to use while loop in c++ code example

Example 1: do while loop c++

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

Example 2: do while loop c++ loops continuously

//vars
int A; //any variable will do

// loop
do {
  A = 0; // clearing last input from last looping
  cout << "request value for A";
  cin >> A;
  
}
while (A != 'any value other than zero');

Example 3: While loop in c++

while (x){ ... }

Example 4: c++ while loop code

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

Example 5: do while loop c++

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