Functions in Python - Practice

Two ways of importing modules in Python¶

In [8]:

import random
print(random.randint(1,10))

3

In [6]:

from random import *
print(randint(1,10))

8

We can import many modules in a same line¶

In [2]:

import random, sys, math

Early exit : Use sys.exit() to early exit the program¶

In [3]:

print("Hello")
sys.exit()
print("Good bye")

Hello

An exception has occurred, use %tb to see the full traceback.

SystemExit

To exit: use 'exit', 'quit', or Ctrl-D.

In [5]:

import pyperclip

Copy and paste using pyperclip module¶

In [7]:

pyperclip.copy("Hello Worldss")
print(pyperclip.paste())

Hello Worldss

Print returns NONE Type¶

Every function has a return value. If it doesn't return anything, then probably it's return type is NONE

In [9]:

print(type(print("Arun")))

Arun
<class 'NoneType'>

Keyword arguement in functions¶

In [10]:

print("Hello")
print("World")

Hello
World

In [14]:

print("Hello", end = " ")
print("World")

Hello World

In [15]:

print("apple","orange","mango")

apple orange mango

In [16]:

print("apple","orange","mango", sep = "")

appleorangemango

In [17]:

print("apple","orange","mango", sep = "-")

apple-orange-mango