If Comparison

[gregv21]

i can't get it to tell me if pCurrentChar is a number
i tried casting int i as char and it didn't work
the program compiles with no errors its just not doing what i want it to do

int AI::CheckIfCharOrInt()// 1 is a number , 0 isn't a number
{
    int Check = 3;
    for( int i = 0; i < 10; i++)
    {
        std::cout << i << std::endl;
        std::cout << "  " << *pCurrentChar << std::endl;
        if ( *pCurrentChar == i )
        {
            
            Check = 1;
            
            break;
        }
        
    }
    if( Check = 3 )
    {
        Check = 0; //tells that it is a number
    }
    
    return Check;
    
            
}

[jsmith]

To check if a character is a number, you can:

if( *pCurrentChar >= '0' && pCurrentChar <= '9' )
   return true;

or

return isdigit( *pCurrentChar );