Squares Of a Sorted Array

Problem Statement: Given an integer array nums sorted in non-decreasing order, return an array of the squares of each number sorted in non-decreasing order. My Approach: 1.Square Each Element in the given array then replace each element with its square. 2.Then I Sort the Array by using Arrays.sort() to sort the squared numbers in increasing order. 3.Then I Return the Array that are modified array with sorted squares. Methods Used: Squaring Sorting In-Place replacement