Recognizing Two
Character Sequences
//***********************************************
// NotEqualCount program
// This program counts the occurrences of "!=" in a
// data file
//***********************************************
#include <iostream>
#include <fstream>        // For file I/O
using namespace std;
int main()
{
    int      count;     // Number of != operators
    char     prevChar;     // Last character read