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Use command line arguments to create file c++

Dizzy Dunlin answered on June 23, 2022 Popularity 3/10 Helpfulness 1/10

answer Use command line arguments to create file c++

Use command line arguments to create file c++

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#include <string>
#include <iostream>
#include <fstream>

int main(int argc, char** argv) {
    std::string text;

    for(int i = 1; i < argc; i++) {
        std::cout << "Enter your text: " << std::flush;
        // Read a line from standard input
        std::getline(std::cin, text);

        // Make the file
        std::ofstream file(argv[i]);
        // Write the text
        file << text << '\n';
        // File gets closed automatically 
    }
}

Popularity 3/10 Helpfulness 1/10 Language cpp

Source: stackoverflow.com

Tags: arguments c++ command-line file

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