Piscine Reloaded is a series of simple shell and C exercises taken from the Piscine, the 1-month coding marathon that serves as a selection process for 42. The aim of the exercises is to give the student a basic understanding of the architecture of C code, of strings, pointers, memory, iterative and recursive function, and other basic concepts.
Complete instructions can be found in the resources folder.
I finished these exercises in November 2018.
Basics of C
| # | Description |
|---|---|
| 00 | Create files and folder and edit their authorizations and date |
| 01 | Display 'Z' |
| 02 | Write a script that will display and erase all file ending in ~ or starting and ending with # |
| 03 | Write a script that will find all files ending in .sh in the current directory and its sub directories |
| 04 | Write a script that displays the machine's MAC addresses |
| 05 | Create a file that only contains 42 and named "?$’KwaMe’$?" |
| 06 | Display the alphabet |
| 07 | Display all digits |
| 08 | Display N or P depending on the integer's sign |
| 09 | Write a function that sets an int, passed as a paramater as a pointer, to 42 |
| 10 | Write a function that swaps the value of two integers whose addresses are entered as parameters |
| 11 | Write a function that divides the first parameters by the second parameter and stores the result in the int pointed by the third parameter and the remainder of the division of in the int pointed by the fourth parameter |
| 12 | Write a function that returns the factorial of an int, using an iterative process |
| 13 | Write a function that returns the factorial of an int, using a recursive process |
| 14 | Write a funciton that returns the square root of an int if it is an integer |
| 15 | Print a string on the standard output |
| 16 | Return the length of the string |
| 17 | Compare two strings |
| 18 | Print the parameters given to the executable |
| 19 | Print the parameters given to the executable in ASCII order |
| 20 | Return a duplicate of the given string |
| 21 | Return an array of int included between the given max and min values |
| 22 | Return the absolute value of an int |
| 23 | Create the header file that will allow to compile the given file (which uses a struct) |
| 24 | Create a Makefile |
| 25 | Write a function that applies the functin given as a parameter to a list |
| 26 | Write a function that returns the number of elements in a list for which the function passed as a parameter returns 1 |
| 27 | Display a file |
