What is the mistake ? Specific in the second line

Question

#include <iostream>
#include <conio>
using namespace std;

int main() {

int x ,y ,sum;

cout<< "enter value x";
cin>> x;

cout<<"enter value y";
cin>> y;

sum=x+y;

cout<<"the sum =" <<sum;

getch();
return 0;
}

Answer 1

Then enter the input like this:

10
20

Then you see the output

Answer 2

Don't use:
getch() and #include<conio>

Answer 3

@Sakshi,

Can you please give a bit more information why we should not use getch() and #include<conio> ? Thanks!

Answer 4

Basma ,

Since as in Turbo C++ IDE only we use this format of including #include<conio.h>...which is older one...

In modern compilers there is no need for it ...

Answer 5

sandra as Riya sis #include<conio.h> is older one and there is no need in compliers and getch() is also not include because user already return then why we use getch.

Answer 6

sandra https://sololearn.com/discuss/1947816/?ref=app

Answer 7

Victoria Mostova ,
thanks for your helpful information concerning the use of <conio.h>. now i understand.