Write a Simple program in C++ to check even or odd number using switch statement .
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | #include <iostream> using namespace std; int main() { int num; // Prompt the user to enter a number cout << "Enter an integer: "; cin >> num; // Use the last digit to determine even or odd switch (num % 2) { case 0: cout << num << " is even." << endl; break; case 1: cout << num << " is odd." << endl; break; default: cout << "Invalid input!" << endl; break; } return 0; } |
Example of all possible Outputs:
Example Output #1
Enter an integer:
4
4 is even.
Example Output #2
Enter an integer:
7
7 is odd.
Example Output #3
Enter an integer:
0
0 is even.
Example Output #4
Enter an integer:
-5
-5 is odd.
Example Output #5
Enter an integer:
-8
-8 is even.
Example Output #6
Enter an integer:
10
10 is even.