Make a better representation of this files like [4-Q-1.c ](https://github.com/asem-hamid/learn-c/blob/main/content/1-basic/2-data-type/4-Q-1.c) - [5-Q-2.md](https://github.com/asem-hamid/learn-c/blob/main/content/1-basic/2-data-type/5-Q-2.md) - [6-Q-3.md](https://github.com/asem-hamid/learn-c/blob/main/content/1-basic/2-data-type/6-Q-3.md) - [7-Q-4.md](https://github.com/asem-hamid/learn-c/blob/main/content/1-basic/2-data-type/7-Q-4.md)
