Page 561 - ComputerScience_Class_11

33 elif choice == "3":
34 print("Result:", num1 * num2)

35
36 elif choice == "4":

37 if num2 == 0:
38 print("Error: Division by zero is not allowed.")

39 else:
40 print("Result:", num1 / num2)

41
42 elif choice == "5":

43 if num2 == 0:
44 print("Error: Division by zero is not allowed.")
45 else:

46 print("Result:", num1 // num2)

47
48 elif choice == "6":
49 if num2 == 0:

50 print("Error: Modulus by zero is not allowed.")
51 else:

52 print("Result:", num1 % num2)
53

54 elif choice == "7":
55 print("Result:", num1 ** num2)

56
57 else:

58 print("Invalid choice. Please enter a number from 1 to 8.")
Output

Choose an option:
1. Addition (+)
2. Subtraction (-)
3. Multiplication (*)
4. Division (/)
5. Floor Division (//)
6. Modulus (%)
7. Power (**)
8. Exit
Enter your choice (1-8): 1
Enter first number: 10

Sample Projects 559