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;
}c++ write string
#include <iostream>
int main() {
std::cout << "Hello" << std::endl; //endl = end line/new line
// or
printf("hello");
}Copyright © 2021 Codeinu
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