do{ // This is the strength loop, if you enter a number larger than 20 or less than 1, you will be taken back to this step.
    Points = 20;
    cout << "Enter your strength: "; 
    cin >> Str;
          if ( Str < 1 ) { // If the input is less than 1, the string below is executed and you will be asked to input a new integer.
               cout << "You Must spend at least one point!\n\n"; 
               }
          if ( Str > Points - 2 ){ // If the input is greater than the existing points, the string below will be executed and you will be asked to input a new integer.
          cout << "You don't have enough points!\n\n";
          }

} while ( Str > Points - 2 || Str <= 0 );
        cout << "Strength leveled up to " << Str << "!" << endl; // Lets you know that your selected integer was successfully added.
         Points = Points - Str; // Adds the selected points on to strength and reduces that same amount from your remaining skill points.
         cout << "You have " << Points << " skill points remaining.\n\n";

cout << "Enter your strength: "; 
cin >> Str;