How can I use input parameter as a pass to the file? - c++

Question

I'm a new to c++ and the task I'm currently trying to solve is to parse some data in *.txt file in one directory to the *+1.txt file in the other directory.
I've used the sample of code:
#include <iostream>
#include <fstream>
#include <string>
#include <stdio.h>
int main(int argc, char*argv[]){
std::ifstream input("C:\\Tmp\\example.txt");
std::string outfilepass = "";
outfilepass +=argv[2];
outfilepass +="\\";
outfilepass += argv[1];
std::ofstream outfile(outfilepass);
return 0;
}
If I compile it and then use
sample.exe example1.txt "C:\Tmp\NewFolder\" everything is works fine in windows 10, but nothing happens in windows 7.
!Update
I've found some useful links that helped me to find the solution. Problem was in target platform for the application. (I've used VS 2019). Here are some useful links:
Visual Studio 2015 Change target platform to windows 7
https://learn.microsoft.com/en-us/cpp/porting/modifying-winver-and-win32-winnt?redirectedfrom=MSDN&view=vs-2019

Answer 1

I've found some useful links that helped me to find the solution. Problem was in target platform for the application. (I've used VS 2019). Here are some useful links:
Visual Studio 2015 Change target platform to windows 7
https://learn.microsoft.com/en-us/cpp/porting/modifying-winver-and-win32-winnt?redirectedfrom=MSDN&view=vs-2019
The solution was build in release with
#define WINVER 0x0601 и _WIN32_WINNT 0x0601