06. Operations Between Numbers

first_num = int(input())
second_num = int(input())
operator = input()
result = 0.0

if operator == '+' or operator == '-' or operator == '*':
    if operator == '+':
        result = first_num + second_num
    elif operator == '-':
        result = first_num - second_num
    else:
        result = first_num * second_num

    even_ood = 'even' if result % 2 == 0 else 'odd'
    print(f'{first_num} {operator} {second_num} = {result} - {even_ood}')

else:
    print(f'Cannot divide {first_num} by zero' if second_num == 0 else
          f'{first_num} {operator} {second_num} = {first_num % second_num}' if operator == "%"
          else f'{first_num} {operator} {second_num} = {first_num / second_num:.2f}')