Question

Write the method is even that returns true when its argument is even.

Answer 1

To write a method named isEven that returns true when its argument is even, use the modulo operator in Python.

Step-by-step explanation:

To write a method named isEven that returns true when its argument is even, you can use the modulo operator in Python.

1. Start by defining the method isEven.
2. Inside the method, use the modulo operator (%) to check if the argument is divisible by 2 without a remainder.
3. If the result of the modulo operation is 0, return true indicating that the number is even. Otherwise, return false indicating that the number is odd.