Is Even

問題描述：

Check if the given number is even or not. Your function should return True if the number is even, and False if the number is odd.

Input: An int.

Output: A bool.

def is_even(num: int) -> bool:
    # your code here
    return False


if __name__ == '__main__':
    print("Example:")
    print(is_even(2))

    # These "asserts" are used for self-checking and not for an auto-testing
    assert is_even(2) == True
    assert is_even(5) == False
    assert is_even(0) == True
    print("Coding complete? Click 'Check' to earn cool rewards!")
           

判斷數字是否是偶數，看數字能不能被2整除就好了。

def is_even(num: int) -> bool:
    # your code here
    return num%2==0