Thread: Option undeclared?

When I compile my script using Dev-C++, they say that on line 38 ( if(strcmp(option, "1") == 0) ), 'option' is undeclared, but i am sure it is already declared.

Code:

Code:

#include <iostream>

#include <string>


int main(void)
{
    char insane[100];
std::string strinsane = "";


    cout<<"\t### m4 installer v0.1 ###";
    cout<<"\n";
    cout<<"\t### (c) Microsoft 2002 ###";
    cout<<"\n";
   cout<<"\t### Testers: DO NOT GIVE THIS TO YOUR FRIENDS OR    ANYBODY ELSE ###";
    cout<<"\n";
    cout<<"\t### Press enter to begin. ###";

  cin.getline(insane, sizeof insane, '\n');
   
  

      
    if(strcmp(insane, "insanityclownZ") == 0)
    {
        cout<<"WTF ! How did you know?\n";
        cout<<"If you read the source code you die! insanityclownz";
    }
    else
    {
    cout<<"\t## 1. Download Longhorn M4 from MS ##\n";
    cout<<"\t## 2. Exit ##\n";
    cout<<"Select an option: ";
    int option;
    cin>>option;
    }
    if(strcmp(option, "1") == 0)
    {
        std::string strTurkey = "Happy Turkey Day! insanityclownZ\n";
        cout<<"## Downloading m4 ! ##";
        cout<<strTurkey;
       
    }
    else if(strcmp(option, "2") == 0)
    {
        cout<<"Billy says bye !\n";
        
    }
    
    else
    {
        cout<<"Invalid option dumbass! ";
    }
    
        
        


    
    
    
  
    
cin.get();
cin.get();
    return 0;
}

make 'option' a char (or char array)

Thanks alot again. Now if I want Invalid option to show when that person press enter, what do I put?

if you move option to be local to main() and not an if/else and if you make option a char array, everything should work as it is. If you want to do something else, you will need to be more specific/descriptive of the goal.

Well, I want it to be like this:


When someone press enter, without pressing any letters, I want it to print "Invalid". I don't want it to close either.

Are there any exit commands too?