Complement: Play file 1-count the number of characters in a text file

Enter the code:

    /* *copyright (c) 2015,    *all rights reserved, School of computer and Control engineering, Yantai University.    * File name: Sum123.cpp    *:    Lin Haiyun    * Completion Date: August 18, 2015    * version number: v2.0    * Problem Description: Statistical text file abc.txt the number of characters, fill in the blanks to complete the program. * Program input: File read. * Program output: The number of characters in the text file Abc.txt. *  /#include <iostream> #include <cstdlib> #include <fstream>//(1) using namespace Std;int main () {    fstream file;    File.Open ("Abc.txt", ios::in); (2)    if (!file) {        cout<< "abc.txt can¡¯t Open." <<endl;        Exit (1);    }    char ch;    int i=0;    while (!file.eof ())//(3)    {        file.get (CH);        ++i; (4)    }    cout<< "Character:" <<i<<endl;    File.close ();//(5)    return 0;}

Operation Result:

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Complement: Play file 1-count the number of characters in a text file