#include <iostream>
#include <string>
#include <math.h>

using namespace std;

int main() {

    FILE* f;

    f = fopen("C:\\test.txt", "r");
    if (!f) {
        cout << "No such file directory";
        return 1;
    }
    char c;
    while ((c = getc(f)) != EOF) {
        cout << c;
    }
    return 0;
}