General
Dear Students welcome to Algorithmic and Data Structure 01 course.
Teacher Dr. Ghazi Sabri, email : sabri.ghazi@univ-annaba.dz
Computer Science Department Office # 17, Sidi Amar Campus.Course Session link : https://meet.google.com/wqs-juxy-djx
Hour: Saturday 08-00 to 11:30
We use Google Meet for online course, Please install it on your Phone or just use it through the web site by clicking on the course link.
Please keep those links, they are permanant links to google meet:
- Every Monday 9h:30to 10h:55 https://meet.google.com/kix-xfmp-skc
- Every Wednesday 9h:30 to 10h:55 https://meet.google.com/yqy-rptk-vfa
You can also join the telegram group via this link : https://t.me/+NkUmps65s6UxYTI0
Chapter #3 Conditional Instructions
Since the start of the course, all the algorithms we wrote are executed sequentially from the start to the end. Now, in some cases we need to have control on what part of the algorithms ( bloc of instructions) should and shouldn't be executed.
This is done through a special instruction called conditional instruction, it helps to execute a bloc of instructions if a condition is True, and not execute it if the condition is False. In Algorithm we have this syntax to write conditional instructions:
if (Condition) then
bloc of instruction;
else
bloc of instrucions;
Part one:
Part two:
Part three, combining if/else if etc
Solving a second order equaton using IF/ELSE: part 01
Solving a second order equaton using IF/ELSE: part 02
Solving second order equation in C
Using Switch case statement :
This file contains the lecture of chapter 03: Conditional Instruction