Short Answer 
To determine if a user-inputted integer is even or odd, first prompt the user for input and convert it to an integer. Then, use the modulo operator to check if the number is even (result is 0) or odd (result is 1), and finally, print the appropriate message based on the result.
Step 1: Get User Input
Begin by asking the user to input an integer. This will be vital for the program’s operation. Store the input in a variable named “number.” It is important to ensure that the input is properly converted to an integer type for accurate calculations.
- Prompt the user with a message.
- Use the input() function.
- Convert the input to an integer with int().
Step 2: Check for Evenness or Oddness
Utilize the modulo operator (%) to determine if the number is even or odd. This operator allows you to check the remainder of the division by 2. If the result equals 0, the number is deemed even; otherwise, it is odd.
- Apply number % 2 to check for evenness.
- If the result is 0, it’s even.
- If the result is 1, it’s odd.
Step 3: Print the Result
After evaluating whether the number is even or odd, display the appropriate message to the user. This will provide clear feedback based on the user’s input. Make sure the messages are straightforward and reflect the result accurately.
- Use print() to display “The number is even.” for even numbers.
- Use print() to display “The number is odd.” for odd numbers.