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How to save string to a text file in cpp

Odd Octopus answered on November 20, 2023 Popularity 5/10 Helpfulness 4/10

answer How to save string to a text file in cpp

How to save string to a text file in cpp

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

using namespace std;

void saveStringToFile(const string& textToSave, const string& filename) {
    ofstream outFile(filename);

    if (outFile.is_open()) {
        outFile << textToSave << endl;
        outFile.close();

        cout << "String saved to file '" << filename << "' successfully." << endl;
    } else {
        cout << "Error: Unable to open the file '" << filename << "'." << endl;
    }
}

int main() {
    string textToSave = "This is the string to save in a file.";
    string filename = "output.txt";

    saveStringToFile(textToSave, filename);

    return 0;
}

Popularity 5/10 Helpfulness 4/10 Language cpp

Source: chat.openai.com

Tags: c++ file save string text

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Contributed on Nov 20 2023

Odd Octopus

0 Answers Avg Quality 2/10

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How to save string to a text file in cpp

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