C++ 질의응답

#include<iostream>

#include<string>

#include<fstream>

using namespace std;

int main()

{

ofstream fout;

string s1 = "Objective Oriented Programming";

fout.open("example.txt");

fout << s1 << endl;

fout << "Random Variable" << endl;

fout << "Linear Algebra" << endl;

fout.close();

ifstream fin;

char ch;

fin.open("example.txt");

if (!fin)

{

cout << "Error: no such file exists" << endl;

exit(100);

}

while (true)

{

fin.get(ch);

fin >> s1;

if (!fin)

break;

cout << s1 << endl;

cout << ch << endl;

}

return 0;

}

3가지 질문이 있는데요!!

음 일단 이걸 실행하게 되면 example이라는 텍스트 파일안에

Objective Oriented Programming

Random Variable

Linear Algebra