n=4arr1=[2,1,3,4]arr2=[2,3,2,3] Some of the possible rearrangements are shown below. The maximum sum possible is 7 , and 7 modulo (109+7)=7. Function Description Complete the function getMaxSumOfArray in the editor below. getMaxSumOfArray has the following parameter(s): arr1[n]: an array of integers arr2[n]: an array of integers Return int: the maximum possible sum, modulo (109+7). Constraints Constraints 1n1051arr1[i]1091arr2[i]109