Develop a menu-driven program that inputs two numbers and, at the user's option, finds their sum, difference, product, or quotient.
Are you a beginner?
In what language, please?
java
To develop a menu-driven program that performs operations on two numbers, you can follow these steps:
1. Start by displaying a menu of options to the user. Each option will correspond to a specific operation (sum, difference, product, or quotient). Each option should have a unique number associated with it.
Example Menu:
1. Find the sum
2. Find the difference
3. Find the product
4. Find the quotient
2. Prompt the user to enter their choice by selecting the corresponding number from the menu.
3. Based on the user's choice, perform the selected operation on the two numbers.
4. Print the result of the chosen operation.
Here's a sample code in Python to demonstrate the implementation:
```python
def add_numbers(num1, num2):
return num1 + num2
def subtract_numbers(num1, num2):
return num1 - num2
def multiply_numbers(num1, num2):
return num1 * num2
def divide_numbers(num1, num2):
return num1 / num2
# Display the menu
print("Menu:")
print("1. Find the sum")
print("2. Find the difference")
print("3. Find the product")
print("4. Find the quotient")
# Prompt user for input
choice = int(input("Enter your choice: "))
num1 = float(input("Enter the first number: "))
num2 = float(input("Enter the second number: "))
# Perform the chosen operation based on the user's input
if choice == 1:
result = add_numbers(num1, num2)
elif choice == 2:
result = subtract_numbers(num1, num2)
elif choice == 3:
result = multiply_numbers(num1, num2)
elif choice == 4:
result = divide_numbers(num1, num2)
else:
print("Invalid choice!")
# Print the result
print("Result:", result)
```
In this code, the `add_numbers`, `subtract_numbers`, `multiply_numbers`, and `divide_numbers` functions perform the respective operations. The user's input is taken for choice, as well as the two numbers to operate on. The chosen operation is executed, and the result is printed to the console.