Question

e) #include <iostream>
using namespace std;
int main()
{
int a, x = 23;
a = x % 2;
cout << x << endl << a << endl;
return 0;
}
multiple choice

Explanation:

Step1: Analyze the variable initialization

We have int x = 23; and we calculate a = x % 2;. The modulus operator % gives the remainder when x is divided by 2.

Step2: Calculate the value of a

When we divide 23 by 2, the quotient is 11 and the remainder is 1. So 23 % 2 = 1, which means a = 1.

Step3: Analyze the output statement

The cout statement prints x (which is 23) followed by a new line, then prints a (which is 1) followed by a new line.

Answer:

The output of the program will be:
23
1