number lesser greater (snippet)

Python example 'number lesser greater'

Functions in program:

def pos_neg_zero(x):

Modules used in program:

import sys

number lesser greater

Python beginners example: number lesser greater


import sys

# Use of 
# Conditionals in python
# Determines weather the number is positive negative or zero
def pos_neg_zero(x): 
    if x < 0:  return "Negative" 
    elif x > 0:  return "Positive" 
    return "Zero"

while True:
    if str(raw_input(" Start [Y/n]?  ")).strip().lower()== "y":
        print("    [Num] = " + pos_neg_zero(float(raw_input(" Number:  "))) + "\n")
    else:
        print("Bye!")
        sys.exit(0)

Useful links

Learn Python: https://pythonbasics.org
Download Python: https://python.org