#Author:  James Tam
#Version: October 28, 2024

#Learning objective:
#*Reading multiple lines from a file using a file loop
#*Checking for and reacting to an empty input file

EMPTY =""

#Reads line by line from file from beginning to end.
file_name = input("Type in the complete file name including extension (e.g. input.txt): ")
aFile = open(file_name,"r")
#Empty file means readline returns an empty string
line = aFile.readline()
if(line == EMPTY):
    print("File input.txt is empty")
#Continue reading until an empty line read in from file
while(line != EMPTY):
    print(line,end="")
    line = aFile.readline()
aFile.close()