# In this python program, user enters a number and checked if the number is positive or negative or zero num = float(input("Enter a number: ")) if num > 0: print("Positive number") elif num == 0: print("Zero") else: print("Negative number")
Enter a number: 43 43 is Oddr
Enter a number: 18
18 is Even/pre>
In this program, we ask the user for the input and check if the number is odd or even. A number is even if it is perfectly divisible by 2. When the number is divided by 2, we use the remainder operator % to compute the remainder. If the remainder is not zero, the number is odd.