Question

(Language: c++)Write a program that displays a question and 4 possible

answers numbered 1 through 4. . The program should

ask the user to answer 1, 2, 3, or 4 and tell them if they

are correct or not. If the user enters anything besides 1, 2,

3, or 4 the program should return an error message

example outout: whats 2+5?

1. 4

2. 7

3. 1

4. 0

// if user inputs anything other then option 2 the screen should display "incorrect"

// if the user inputs anything other then 1,2,3,or 4 the screen should display "error invalid answer given"

//, when the correct answer is given computer, should display "correct".

Answer 1

Source code:

#include <iostream>
using namespace std;

int main()
{
   int ans=0;
   cout<<"What is 2+5 ?"<<endl;
   cout<<"1.4"<<endl;
   cout<<"2.7"<<endl;
   cout<<"3.1"<<endl;
   cout<<"4.0"<<endl;
   cin>>ans;
   if(ans!=1 && ans!=2 && ans!=3 && ans!=4)
   {
       cout<<"error invalid answer given"<<endl;
   }
   else
   {
       if(ans==2)
       {
           cout<<"correct"<<endl;
       }
       else
       {
           cout<<"incorrect"<<endl;
       }
   }

}

Sample input and output: