num = float(input("Enter a number: "))
if num > 0:
print("Positive number")
elif num == 0:
print("Zero")
else:
print("Negative number")
Enter a number: 2 Positive number
A number is positive if it is greater than zero. We check this in the expression ofif
. If it isFalse
, the number will either be zero or negative. This is also tested in subsequent expression.