import sys

# Author:  James Tam

# Version: June 8, 2017
# Replaced sys.stdout.write() with print()

# Version: November 17, 2011

  
#  A program by James Tam that reads in letter grades from a file 
# and displays the grades onscreen.  

# Get information about the file name at run time from the user.   
# Try it with "gpa.txt" or "letters.txt" as the input file.
inputFileName = input ("Enter name of input file: ")
inputFile = open (inputFileName, "r")   
print("Opening file", inputFileName, " for reading.")
   
# While we haven't read past the end of the file continue reading from it.
for line in inputFile:
    print(line, end="")
    

inputFile.close()
print("Completed reading of file", inputFileName)