Algorithm, is basically divided into 3 steps:

1. I: Input
2. P: Process
3. O: Output

In Process, there are several process, such as:

1. Selection (if, if-else, else-if)
2. Looping (while, for, do-while)
3. Storage

Basically, it’s the summary of all the sessions that were held in the past. I’m not gonna write any more info. It’s too much of a pain in the ass.