Section 07 - Lab 02 : Word Count (concurrency patterns)

TODO 1

Write a golang application that count the number of each word in one or more input files. Your program must use a generator and sink.

Requirements

1. Your program must use concurrency.

   • TIP: You may want to start with a copy of Section 01 - Lab 01.

2. Your program must accept one or more filenames on the commandline as input.

3. After processing each file, your program must print the list of words found in all of the files and how many time that word appeared.

   • Example output:

     Count	Word
     8	Hendrikhovna
     30	succeeded
     32	Russia.
     2	worry,
     1	carpus

4. Your program must print the time taken for word counting as the last output.

   • NOTE: This time need not include the time for printing out the result.
   • TIP: Use time.Now() a the start of the program and time.Since() at the end to get the elapse time.
     • Additionally, see supplemental video for this lab.

TODO 2 - Compare Runtime

Requrements

1. Compare the time taken between Sec.07 Lab 01 & Lab 02.