#include <iostream> #include <fstream> #include <cstdlib> # include <string> usi

Question

#include <iostream>

#include <fstream>

#include <cstdlib>

# include <string>

using namespace std;

int main()

{

int letters = 0;

int spaces = 0;

int punctuation = 0;

int numbers =0;

ifstream fin;

ofstream fout;

string filename;

string outfilename;

cout << "Please enter the name of the file you wish to open: ";

cin >> filename;

fin.open(filename.c_str());

if (fin.fail())

{

cout << "The file can not be opened. ";

system("pause");

exit(1);

}

cout << "Please enter the name of the file you wish to write to: ";

cin >> outfilename;

fout.open(outfilename.c_str());

if (fout.fail())

{

cout<<"Output file opening failed";

system("pause");

exit(1);

}

if(fin.is_open() && fout.is_open())

while(!fin.eof())

{

char c = fin.get();

if (isalpha(c))

{

letters++;

}

if (ispunct(c))

{

punctuation++;

}

if (isspace(c))

{

spaces++;

}

if (isdigit(c))

{

numbers++;

}

}

int total=punctuation+letters+spaces+numbers;

int nonblank=total-spaces;

cout << "File statistics:" <<endl;

cout << "The total number of Characters in the file: "<<total<<endl;

cout << "The total number of Letters in the file: " << letters <<" ";

cout << "The total number of Non-whitespace characters in the file: " << nonblank <<" ";

return 0;

}

Explanation / Answer

instead of last 4 lines before return write this

fout << "File statistics:" <<endl;

fout << "The total number of Characters in the file: "<<total<<endl;

fout << "The total number of Letters in the file: " << letters <<" ";

fout << "The total number of Non-whitespace characters in the file: " << nonblank <<" ";

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