write a c++ program that takes input from two text files. each containing a theoretically unlimited amount of integers, thus the array needs to be dynamically made. this program will place the integers (which can be negative or positive) into a single array and sort them, then only print out the integers that appear in both files, in order.

in1.txt 17 in2.txt 330 -4-88 standard output 63 25 409 17 96 25 63 8 0 321 17 25 17 -4 /p2 s in1.txt in2.txt in1.txt 17 in2.txt 330 -4-88 standard output 63 25 409 17 96 25 63 8 0 321 17 25 17 -4 /p2 s in1.txt in2.txt