Assume a file named my data.txt already exists and contains an unknown number of lines. Each line contains an integer value. Write a program that copies the contents of my_data.txt to another file named my_copy.txt. Your program should use the with statement to open both files. Note: The program should not display any screen output. It should simply copy the contents of my_data.txt to my_copy.txt. 1- with open ('my_data.txt', r') as file in: