Square root of a number without using function | O(logn) approach |
Hello, I am Neeraj Mahapatra,
Today we are going to learn about Square root of a number.
Given an integer x, find the square root of x. If x is not a perfect square, then return floor(√x).
Question Link:- https://practice.geeksforgeeks.org/pr...
Time Stamps:-
00:00-Intro
00:10 - Question Discussion
01:44 - Brute force approach
04:04 - Binary search approach
09:49 - Java Code
12:04 - CPP Code
#cpp #java #programming #squarerootofanumber #squareroot #binarysearch #sqrt #striversdesheet #lovebabbardsasheet
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