Problems

1) Find max and min in the array.

2) Sort array

Coding Challenges:

Duplicate Removal | Practice ProblemsHackerEarth

HackerRankHackerRank

Print Array in Reverse | Practice ProblemsHackerEarth

Arrays: Left Rotation | HackerRankHackerRank

Sherlock and Array | HackerRankHackerRank

Pairs | HackerRankHackerRank

Finding Pairs | Practice ProblemsHackerEarth

Given a sorted array and a number x, find the pair in array whose sum is closest to x - GeeksforGeeksGeeksforGeeks

Find the largest pair sum in an unsorted array - GeeksforGeeksGeeksforGeeks

https://www.hackerearth.com/challenges/test/codeshala-two-pointer/algorithm/e0f6f4470051491ea26fd5201b900d54/www.hackerearth.com