input.txt

15 23 22 -9 5 0 6 3 2

Please write a small Java program that has the following functions in execution 1. Open a file named "input.txt" which has some numbers stored in it. 2. Sort the number in non-decreasing order. 3. Write the sorted numbers to output file "output.txt". Sample input file and expected output file (corresponding to the input file) are provided below input.txt expected output.txt