Chapter 14 Intro
Rearrange array such that arr[i] >= arr[j] if i is even and arr[i]<=arr[j] if i is odd and j < i - GeeksforGeeks
Basic Concepts of Object Oriented Programming (HINDI)
Designing The Input Function using getchar()
Python OOPS Concepts | Python OOP Tutorial | Python Classes and Objects | Python Tutorial | Edureka