Question

I am currently developing an application, which gets the input from a text file and proceeds accordingly. The concept is the input file will have details in this fomat

A AND B
        B OR C

Each and every line will be seperated by a blank space and the input must be taken from the text file and processed by logic. I use a TCPP compiler and i am facing problems reading the input. Please help me with the issue…

Answer 1

Reading input a line at a time is normally done with std::getline, something like this:

std::string line;
std::ifstream infile("filename");

while (std::getline(line, infile))
    // show what we read
    std::cout << line << "\n";

If you’re having trouble with things like this, you might consider looking for a (better) book on C++ than whatever you’re now (hopefully) using.