[C++] Basic Variable comparison... If statements

This example its from an online course I'm studying and find it very useful... [Beginners]

Code:

#include <iostream>    

using namespace std;
        
int main()                            // Most important part of the program!
{
  int age;                            // Need a variable...
  
  cout<<"Please input your age: ";    // Asks for age
  cin>> age;                          // The input is put in age
  cin.ignore();                       // Throw away enter
  if ( age < 50 ) {                  // If the age is less than 50
     cout<<"You are pretty young!\n"; // Just to show you it works...
  }
  else if ( age == 50 ) {            // I use else just to show an example 
     cout<<"You are old\n";           // Just to show you it works...
  }
  else {
    cout<<"You are really old\n";     // Executed if no other statement is
  }
  cin.get();
}

I'm using code blocks compiler...

 

Sooo Sorry....LOL Its a random number that is used.... HEHE