Write a program to count number of characters, words and lines from a given input file. System Programming GTU 2150708

Program:-

#include<iostream>

#include<fstream>

using namespace std;

int main()

{

            int coc=0,cow=0,col=0;

            ifstream f1;

            char ch;

            f1.open("newfile.txt");

            while(!f1.eof())

            {

                        f1.get(ch);

                        cout<<ch;

                        coc++;

                        if(ch=='  ' || ch=='\n')

                        {

                                    cow++;

                        }

                        if(ch=='\n')

                        {

                                    col++;

                        }

            }

            cout<<"\n Count of characters: "<<coc-2;

            cout<<"\n Count of Words: "<<cow-1;

            cout<<"\n Count of Lines: "<<col-1;

}

The file contains:

Hi

How are you doing

Good

Output:-

[root@SAR118 Desktop]# gcc prog1.cpp

[root@SAR118 Desktop]# ./a.out

[root@SAR118 Desktop]#

Count of characters: 23

Count of Words: 6

Count of Lines: 3