Question

Create a user-defined function to input a number from user and check whether the entered number is positive or negative.

Answer 1

Answer:

In python3:

x = int(input("Please enter the number"))

pos = "positive number"

neg = "negative number"

zero = "zero"

def check_num(num):

if num > 0:

return pos

elif num < 0:

return neg

else :

return zero

res = check_num(x)

print("The entered number is " + res)