Program Of IF Condition In C++

#include<iostream.h>

#include<conio.h>

 main()

 {

 clrscr();

 int marks;

 cout<<"enter marks=";

 cin>>marks;

 if(marks>=40)

 {

 cout<<"\n pass";

 }

 else{

 cout<<"\n fail";

 }

 getch();

 }