1. In java, implement a method that will sort a given array using the insertion sort algorithm (pseudocode given below).

2. Write a driver program to test the insertion algorithms implemented in question 1. Read the input file input_100.txt for the input numbers and store them in an array. Sort this array using insertion sort.

I could not able to access the file. input_100.txt currently, you can try this program for different inputs.

INSERTION-SORT(A) 1 for j = 2 to A. length key = AU] // Insert ALi] into the sorted sequence A[I .j-1]. 4 5 whilei >0 and Ali] >key Ali + 1] = A[i] A[i + 1] = key