how to print a file in cpp code example

Example 1: print contents of cpp file

#include <iostream>
#include <fstream>

int main()
{
    std::ifstream f("file.txt");

    if (f.is_open())
        std::cout << f.rdbuf();
}

Example 2: read text from file c++

#include<iostream>
#include<fstream>

using namespace std;

int main() {

 ifstream myReadFile;
 myReadFile.open("text.txt");
 char output[100];
 if (myReadFile.is_open()) {
 while (!myReadFile.eof()) {


    myReadFile >> output;
    cout<<output;


 }
}
myReadFile.close();
return 0;
}

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Cpp Example

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