Programming Assignments - Beginning 2

This page contains some classic beginning programming exercises. You should first complete most of the problems in

Programming Assignments - Beginning 1 before working on problems on this page.

Problems

21. head - read from standard input or a file and print only the first 5 lines of a file
22. tail - read from standard input or a file and print only the last 5 lines of a file
23. wc - read from standard input or a file and print the total number of characters, lines, and words
24. stats - read numbers and print the smallest, largest, and average
25. sort - read numbers, sort them (using any sorting algorithm), and print in sorted order
26. csv1 - read a csv file and print how many rows and columns
27. csv stats - read a csv file and print the stats (min, max, average) of one of the columns