Learn C Programming

Lesson 9 of 10 · Pointers and Memory

Module 11 · Pointers and Memory

Project: Swap, Sort and Search With Pointers Only

ProReading

Bob keeps the scoreboard for the weekly quiz at his school club. The teams' points live in a list. After every round he fixes a typo, ranks the teams or looks up a score. His swap from Module 7 finally works (lesson 04). Now he wants a small tool around it: type a command, see the list.

Pro lesson

This one goes deeper

It is included with this track and with Learn Pro. Every question on the Skill Test can be answered from the free lessons, so this is depth and never a gate on the certificate.

What is inside Project: Swap, Sort and Search With Pointers Only

  1. The brief
  2. What the program must do
  3. The input
  4. The output for the sample input
  5. The starter
  6. Build it in four steps
  7. Marking rubric
  8. Submission checklist
  9. What a good submission looks like