Sample Code

Python countdown

import time

def countdown(time_sec):

    while time_sec:

        mins, secs = divmod(time_sec, 60)

        timeformat = '{:02d}:{:02d}'.format(mins, secs)

        print(timeformat, end='\r')

        time.sleep(1)

        time_sec -= 1

    print("stop")

countdown(5)

Get the power of a number

base = 3

exponent = 4

result = 1

while exponent != 0:

    result *= base

    exponent-=1

print("Answer = " + str(result))

How to crash your computer in 3 lines of code

a = "0"

while True:

a += a

Rock, Paper, Scissors

import random

print("Welcome To Rock, Paper, Scissors")

actions=["Rock","Paper","Scissors"]

player1=input("Name of Player 1: ")

player2=input("Name of Player 2: ")

a=random.choice(actions)

b=random.choice(actions)

print(player1,":" ,a)

print(player2,":",b)

if a == "Rock" and b == "Scissors":

  print(player1,"Wins!")

elif a == "Paper" and b == "Rock":

  print(player1,"Wins!")

elif a == "Scissors" and b == "Paper":

  print(player1,"Wins!")

elif a == "Scissors" and b == "Rock":

  print(player2,"Wins!")

elif a == "Paper" and b == "Scissors":

  print(player2,"Wins!")

elif a == "Rock" and b == "Paper":

  print(player2,"Wins!")

elif a == "Rock" and b == "Rock":

  print("Tie!")

elif a == "Scissor" and b == "Scissor":

  print("Tie!")

elif a == "Paper" and b == "Paper":

  print("Tie!")