Write a program that prompts for a file name, then opens that file and reads through the file, and print the contents of the file in upper case. Use the file words.txt to produce the output below.

7.1.py

fname = input("Enter file name: ")
try :
    fh = open(fname)
except:
    print(fname," files does not exit .Enter valid file names")
    quit()
for line in fh :
    line =line.rstrip()# for removing newline from the letter
    print(line.upper())