c++ include header
#include "headerfile.h"
c++ header files example
//headers
#ifndef TOOLS_hpp
#define TOOLS_hpp
#include<vector>
#include<iostream>
#include<fstream>
#include<string>
using std::ifstream;
using std::cout;
using std::cin;
using std::endl;
using std::cerr;
using std::vector;
using std::string;
// functions prototypes
inline vector<int> merge(const vector<int>&a,const vector<int>& b);//merge function prototype with Formal Parameters
std::vector<int> sort(size_t start, size_t length, const std::vector<int>& vec);//sort function prototype with formal parameters
#endif
how does header files work in c++
"It works by copying your entire header file into the file specifying"
"a #include. It then compiles your code after this copy and pasting."
Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us