Challenge: Rearrange Positive & Negative Values

Problem Statement #

Implement a function reArrange(int arr[], int size) which takes an array arr and its size as input and rearranges the elements such that all the negative elements appear on the left and positive elements appear at the right.

Consider 0 as a positive number.

Input: #

An array of integers and its size

Output: #

A rearranged array with negative elements at the left and positive elements at the right

Sample Input #

[10,-1,20,4,5,-9,-6]

Sample Output #

[-1,-9,-6,10,20,4,5]