Python Classroom notes 29/Aug/2024

Style Guide (PEP-8)

• Google’s python style guide is also used by many organizations Refer Here
• Lets focus on comments and Docstrings

Comments and Docstrings

• Refer Here for specific section of comments and doc string
• To enable google docstrings in visual studio code lets install an extenstion autodocstring
  
  
• Use this extension to generate docstrings

Operators (contd..)

• Refer Here for operators docs
• Assignment operators
  
• Comparision Operators
  
• Logical Operators
  
• Refer Here for notebook

Spacing in python

• In python we would come across lines and blocks (sequence of lines), python has a very strict spacing rule

Useful Functions

• input

input

conditional statements in python

• Refer Here for docs
• Conditionals
  • if
  • if else
  • if elif else
  • nested if statmements
• syntax

if <conditional expression> :
    <block>

• Hacker Rank Problem

Task
Given an integer, , perform the following conditional actions:

If  is odd, print Weird
If  is even and in the inclusive range of  to , print Not Weird
If  is even and in the inclusive range of  to , print Weird
If  is even and greater than , print Not Weird
Input Format

A single line containing a positive integer, .

Constraints

Output Format

Print Weird if the number is weird. Otherwise, print Not Weird.

• Refer Here for solution

Looping statements in python

• While Refer Here

while <conditional expression>:
   block

• Refer Here for the some of the problems solved in the class.