Lab Exercises
Please note: you must complete and demo this!!!! This COUNTS!!!!!
Program 1)
Ask the user to input a filename. You program should output the basename and the extension.
For example, the following would represent a sample run:
$ ./parseFile.pl
Please enter filename: myfile.txt
<----user enters myfile.txt
Basename : myfile Extension:
txt
<---- program output. Note no period!!!!
Please enter filename: yourfile.long_extension <---- loop and ask again
Basename : yourfile Extension: long_expression
Please enter filename:
testCase
<---- loop again. Note NO extension
Basename : testCase Extension:
Please enter filename :
Program 2) Using Hashes !!!!
Write a perl program that will create an %amountDue hash. The key values will correspond to
student E numbers. Have the program prompt 5 times for an E number and an amount due.
After inputting all data, output the hash using a foreach loop and the keys operator.