Python - import & modules In this project, I learned about importing and using functions and creating modules in Python. I further practiced using the builtin function dir() and using command line arguments within Python programs.
Tasks page_with_curl 0. Import a simple function from a simple file
0-add.py: Python program that imports the function def add(a, b): from the file add_0.py and prints the result of the addition 1 + 2 = 3. Output: + = <add(a, b) value> followed by a new line.
- My first toolbox!
1-calculation.py: Python program that imports functions from the file calculator_1.py and prints the result of the addition, subtraction, multiplication and division of 10 and 5. Output: = <operation(a, b) value> followed by a new line. 2. How to make a script dynamic!
2-args.py: Python program that prints the number of and list of its arguments. Output: [Number of arguments] argument (if number is one) or arguments (otherwise), followed by: : (or . if no argumets were passed), followed by A new line, followed by One argument per line - the position of the argument (starting at 1) followed by : followed by the argument value and another new line. 3. Infinite addition
3-infinite_add.py: Python program that prints the result of the addition of all arguments. Output: Sum of the arguments followed by a new line. 4. Who are you?
4-hidden_discovery.py: Python program that prints all the names defined by the compiled module hidden_4.pyc. Output: One name per line in alphabetical order. Names starting with __ are not printed. 5. Everything can be imported
5-variable_load.py: Python program that imorts the variable a from the file variable_load_5.py and prints its value. 6. Build my own calculator!
100-my_calculator.py: Python program that imports all functions from the file calculator_1.py and handles basic operations. Usage: ./100-my_calculator.py followed by a new line. Output: = followed by a new line. The parameter operator can be:
- for addition
- for subtraction
- for multiplication / for division If the operator is none of the above, the function prints Unknown operator. Available operators: +, -, *, and / followed by a new line and exits with a status value of 1. If the number of arguments is not three, the program prints Usage: ./100-my_calculator.py followed by a new line and exits with a status value of 1.
- Easy print
101-easy_print.py: Python program that prints #pythoniscool followed by a new line in the standard output. Without using print, eval, open, or sys. 8. ByteCode -> Python #3
102-magic_calculation.py: Python function matching exactly a bytecode provided by ALX. 9. Fast alphabet
103-fast_alphabet.py: Python program that prints the alphabet in uppercase, followed by a new line. Without using loops, conditoinals, str.join(), string literals, or system calls.