A c++ program to calculate occurence of a word in a text file.

wordCalculate.cpp

#include<iostream.h>
#include<fstream.h>
#include<string.h>

using namespace std;

int main()
{
 ifstream fin("my_data.txt"); //opening text file
 int count=0;
 char ch[20],word[20];
 cout<<"Enter a word to count:";
 gets(word);
 
 while(fin)
 {
  fin>>ch;
  if(strcmp(ch,word)==0)
   count++;
 } 
 
 cout<<"Occurrence="<<count<<"n";
 fin.close(); 
 return 0;
}