11 April 2022

• 21:4221:42, 11 April 2022 diff hist −2‎ K&R2 solutions:Chapter 1:Exercise 9 ‎ →‎Solution by guzmalalo current
• 21:4121:41, 11 April 2022 diff hist +68‎ K&R2 solutions:Chapter 1:Exercise 9 ‎ →‎Solution by guzmalalo
• 21:3621:36, 11 April 2022 diff hist +44‎ K&R2 solutions:Chapter 1:Exercise 9 ‎No edit summary
• 21:3221:32, 11 April 2022 diff hist +281‎ K&R2 solutions:Chapter 1:Exercise 9 ‎No edit summary