0x00-python-hello_world

Python - Hello, World

In this project, Python and shell scripting was used as well as interpreter, printing text and variables, indexing and slicing strings in Python.

Function Prototypes 💾

Prototypes for functions written in this project:

File	Prototype
10-check_cycle.c	int check_cycle(listint_t *list);
102-magic_calculation.py	def magic_calculation(a, b):

Tasks 📃

• 0. Run Python File

  • 0-run: Bash script that runs a Python script file saved in the environment variable $PYFILE.

• 1. Run inline

  • 1-run_inline: Bash script that runs Python code saved in the environment variable $PYCODE.

• 2. Hello, print

  • 2-print.py: Python script that prints exactly "Programming is like building a multilingual puzzle, followed by a new line using the function print.

• 3. Print integer

  • 3-print_number.py: Python script that prints the integer stored in the variable number, followed by Battery street, followed by a new line.
  • Completion of this source code.

• 4. Print float

  • 4-print_float.py: Python script that prints the float stored in the variable number with a precision of two digits.
  • Completion of this source code.

• 5. Print string

  • 5-print_string.py: Python script that prints a string stored in the variable str three times, then a new line, then the first nine characters contained in str, followed by another new line.
  • Completion of this source code.

• 6. Play with strings

  • 6-concat.py: Python script that prints Welcome to Holberton School! using the variables str1 = "Holberton" and str2 = "School".
  • Completion of this source code.

• 7. Copy - Cut - Paste

  • 7-edges.py: Python script that sets three string variables based on the string contained in the variable word as follows:
  • word_first_3: Contains the first three letters of the variable word.
  • word_last_2: Contains the last two letters of the variable word.
  • middle_word: Contains the value of the variable word without the first and last letters.
  • Completion of this source code.

• 8. Create a new sentence

  • 8-concat_edges.py: Python script that prints object-oriented programming with Python, followed by a new line without creating new variables or string literals.
  • Completion of this source code.

• 9. Easter Egg

  • 9-easter_egg.py: Python script that prints "The Zen of Python" by Tim Peters, followed by a new line.

• 10. Linked list cycle

  • 10-check_cycle.c: C function that checks if a linked list contains a cycle.
  • Returns 0 if there is no cycle and 1 if there is.
  • Helper files:
    • linked_lists.c: C functions handling linked lists for testing 10-check_cycle.c (provided by Holberton School).
    • lists.h: Header file containing definitions and prototypes for all types and functions used in linked_lists.c and 10-check_cycle.c.

• 11. Hello, write

  • 100-write.py: Python script that prints exactly and that piece of art is useful - Dora Korpar, 2015-10-19, followed by a new line to stderr using the function write from the sys module.
  • Exits with a status code of 1.

• 12. Compile

  • 101-compile: Python script that compiles a Python script file stored in the environment variable $PYFILE and saves it to an output file $PYFILEc (ex. export PYFILE=my_main.py => output filename: my_main.pyc).

• 13. ByteCode -> Python #1

  • 102-magic_calculation.py: Python function matching exactly a bytecode provided by ALX.