C++ stream string into fiel

C++ file to string

string filetostring(){
	ifstream file("file", ios::binary);
    string fileStr;

    istreambuf_iterator<char> inputIt(file), emptyInputIt;
    back_insert_iterator<string> stringInsert(fileStr);

    copy(inputIt, emptyInputIt, stringInsert);

    return fileStr;
}

Source: stackoverflow.com

C++ stream string into fiel

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

int main()
{
    std::string input;
    std::cin >> input;
    std::ofstream out("output.txt");
    out << input;
    out.close();
    return 0;
}

Source: stackoverflow.com

Similar codes

7 votes157 views2 answers
Qt int to string
C++
15 votes125 views10 answers
Hello world
C++
0 vote125 views1 answer
C++ define constant in class header
C++
3 votes123 views3 answers
C++ compare strings
C++
0 vote115 views1 answer
C++ cout colored output xcode
C++
13 votes123 views5 answers
Max of a vector c++
C++
4 votes115 views1 answer
Fork was not declared in this scope
C++
16 votes124 views1 answer
If vector contains value c++
C++
22 votes293 views2 answers
DateFormat in Flutter
C++
1 vote119 views1 answer
C++ initialize array 1 to n
C++