Interview Questions asked in Google, Microsoft, Amazon
The list is a most versatile datatype available in Python which can be written as a list of comma-separated values (items) between square brackets. Good thing about a list is that items in a list
three of the most common data types used in programming: numbers, strings and booleans. We assigned those data
Given a sorted array and a number x, find a pair in array whose sum is closest to x.
Examples:
Input: arr[] = {10, 22, 28, 29, 32, 40}, x = 54
Output: 22 and
example
A class is made abstract by declaring at least one of its functions
Polymorphism occurs when there is a hierarchy of classes and they are related by inheritance.
C++ polymorphism means that a call to a member function will cause a different function to
Data abstraction refers to, providing only essential information to the outside world and hiding their background details
Any C++ program where you implement a class with public
