Thread: Help with Code

I can help with the second thing. However, for the second thing, you can use cin.get(), getch(), or system("pause")

Brendan

thanx mr. porter

Hi U,

take an input form user and check if it is digit. Some thing like this. Hope this helps.

Code:

  #include <iostream.h> // cin and cout are defined in this header 
  #include<ctype.h>

void main() 
{ 
double Input=0; // This will hold keyboard input 
double Total=0; // This will hold the total 

// Type a welcome message 
cout<<"Welcome to the C++ Game Tutorials Adding Machine" 
<<endl; 

//Loop till the user enters -666 
while(Input !=-666) 
{ 
cout<<"Enter a value (-666 to exit): "; // Prompt user 
cin>>Input; // Take input 
if(isdigit(Input))//isxdigit() can check if it is hex and isdigit() will check for decimal and digit
{
    Total = Total + Input; // Add total 
    cout<<endl<<"Total = "<<Total<<endl;  // Print total 
   cout<<"Please Enter Something To Exit"<<endl;
    cin.get()
}
else
{
  cout<<"This is not a number." <<endl;
}
} 

cout<<"Good Bye!"<<endl<<endl; 
}

thanx all