#include<iostream>
#include<fstream>

using namespace std;

int main()
{
    string word;
    ifstream inData;
    string fileName;
    int counter=0;
    char   prevChar;
    char   currChar;
    int count=0;
    int working=0;

    while(fileName!="exit")
    {
    cout<<"Please enter a file name ";
    //do { cin >> fileName; } while (fileName != "exit");
    cin>>fileName;
    if(fileName=="exit")
    break;

    inData.open(fileName.c_str());
    count=0;
    //inData.get(prevChar);
    //inData.get(currChar);
    while(inData)
    {
    if (currChar == ' ' &&
        prevChar != ' '||prevChar=='.')
      count++;
    prevChar = currChar;
    inData.get(currChar);
    cout<<currChar;
    }

    /*while(inData)
    {
      inData>>word;
      counter++;
      cout<<word;
        }*/
    cout<<"The number of words in the file is "<<count-1<<endl;
}
    system("PAUSE");
    return 0;
}