My VS code is not running C++ Check error and plzz help

Question

I will copy paste a simple code and its error plz tell me what that error about

#include<iostream>
using namespace std;

int main()
{cout<<"Hello World";
return 0;
}

OUTPUT:-

[Running] cd "c:\Users\ABDUL SAMAD\Desktop\stuffs of comp\C++\" && g++ tut1.cpp -o tut1 && "c:\Users\ABDUL SAMAD\Desktop\stuffs of comp\C++\"tut1
c:/mingw/bin/../lib/gcc/mingw32/6.3.0/../../../libmingw32.a(main.o):(.text.startup+0xa0): undefined reference to `WinMain@16'
collect2.exe: error: ld returned 1 exit status

[Done] exited with code=1 in 5.282 seconds