hey sorry if this comes off as too simple but i am trying to write a simple program and right now i'm only dealing with the I/O but for some reason i am having real trouble inputing a string. The code is a little messy because i have been tryign everythign i can think of to make it work but to no avail. Can someone point out my stupid mistake so i can get back to working on it. THe problem is the geline inside the else
Code:#include <iostream> #include <string> #include <cctype> using namespace std; void optimal(int len, string input) {} void least(int len, string input) {} void first(int len, string input) {} void clock(int len, string input) {} int main() { string input; char token = ' ', in[256]; int length, other, index = 0, x = 0; cout << "Welcome to my Caching Algorithm Simulator.\n" << endl; cout << "Enter 0 for default string or 1 to enter custom stream: "; length = cin.get(); cout << length << "\n\n"; if (length == '0') { input = "2 3 2 1 5 2 4 5 3 2 5 2"; } else { cout << "Enter your page address stream.\n> "; cin.getline ( in, 256 ); } cout << "\nPlease choose your algorithm o(pt), l(ru), f(ifo), c(lock): "; cout << "\n\n\nKLFD: " << in; while (x == 0) { cin >> token; switch (tolower(token)) { case 'o': optimal(length, input); x++; break; case 'l': least(length, input); x++; break; case 'f': first(length, input); x++; break; case 'c': clock(length, input); x++; break; default: cout << "\n\nSorry you entered incorrect option." << endl; cout << "o, l, f, or c: "; break; } } //print board return 0; }
