I,m writting code in C/C++ and when i validate my enteries(ensure they are numeric) i use !cin.good(). Also how do i clear the buffer after an invalid entry? I usually use cin.seekg(0);cin.clear(); How do they work? Is there a better way? How do i find out how much proccessing power and memmory my prog uses as it runs? -01000011 01101000 01100101 01100101 01110010 01110011.