python_functions_exercises.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# LAB | Python Functions Exercises\n",
    "\n",
    "These exercises will help you practice defining functions in Python while empthising your understanding of various programming concepts."
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "### Exercise 1: Find Maximum of Three Numbers\n",
    "Create a function that takes three numbers as arguments and returns the maximum value among them.\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Your code here"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "### Exercise 2: Sum of List Elements\n",
    "Write a function that calculates the total sum of all numbers in a given list.\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "*Example Input*: `[8, 2, 3, 0, 7]`\n",
    "\n",
    "*Expected Output*: `20`\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Your code here"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "### Exercise 3: Product of List Elements\n",
    "Define a function that multiplies all the integers in a list and returns the result.\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "*Example Input*: `[8, 2, 3, -1, 7]`\n",
    "\n",
    "*Expected Output*: `-336`\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Your code here"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "### Exercise 4: Reverse a Given String\n",
    "Write a function that takes a string as input and returns the string reversed.\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "*Example Input*: `\"abcd1234\"`\n",
    "\n",
    "*Expected Output*: `\"4321dcba\"`\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Your code here\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "### Exercise 5: Calculate Factorial\n",
    "Implement a function that computes the factorial of a non-negative integer passed as an argument.\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Your code here"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "### Exercise 6: Check Number Range\n",
    "Create a function that checks if a given number is within a specified range (inclusive).\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Your code here"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "### Exercise 7: Count Upper and Lower Case Letters\n",
    "Write a function that takes a string and counts the number of uppercase and lowercase letters.\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "*Example Input*: `\"The Quick Brown Fox\"`\n",
    "\n",
    "\n",
    "*Expected Output*:\n",
    "\n",
    "Uppercase letters: 3\n",
    "\n",
    "Lowercase letters: 12\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Your code here"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "### Exercise 8: Unique Elements from List\n",
    "Define a function that accepts a list and returns a new list containing only distinct elements.\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "*Example Input*: `[1, 2, 3, 3, 4, 5]`\n",
    "\n",
    "*Expected Output*: `[1, 2, 3, 4, 5]`\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Your code here"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "### Exercise 9: Prime Number Checker\n",
    "Create a function that checks if the given number is prime or not.\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Your code here"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "### Exercise 10: Extract Even Numbers from List\n",
    "Write a function that filters out even numbers from the provided list.\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "*Example Input*: `[1, 2, 3, 4, 5, 6]`\n",
    "\n",
    "*Expected Output*: `[2, 4, 6]`\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Your code here"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "### Exercise 11: Perfect Number Checker\n",
    "Implement a function to determine if a number is \"Perfect\". A perfect number is equal to the sum of its proper divisors (excluding itself).\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Your code here"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "### Exercise 12: Palindrome Checker\n",
    "Write a function to check if the input string is a palindrome (reads the same forwards and backwards).\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Your code here"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "### Exercise 13: Generate Pascal's Triangle\n",
    "Create a function that prints the first `n` rows of Pascal's triangle.\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Your code here"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "### Exercise 14: Pangram Checker\n",
    "Define a function to check if the input string is a pangram (contains every letter of the alphabet at least once).\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "*Example Input*: `\"The quick brown fox jumps over the lazy dog\"`\n",
    "\n",
    "*Expected Output*: `True`\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Your code here"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "### Exercise 15: Sort Hyphen-Separated Words\n",
    "Write a program that takes hyphen-separated words as input and prints them in alphabetical order.\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "*Example Input*: `\"green-red-yellow-black-white\"`\n",
    "\n",
    "*Expected Output*: `\"black-green-red-white-yellow\"`\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Your code here"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "### Exercise 16: Generate Squares of Numbers\n",
    "Create a function that generates and prints squares of numbers from `1` to `30`.\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Your code here"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "### Exercise 17: Function Decorators\n",
    "Implement decorators to apply multiple formatting styles (bold, italic) to text output.\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Your code here"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "### Exercise 18: Execute Python Code from String\n",
    "Write a program that executes Python code contained in a string variable.\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Your code here"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "### Exercise 19: Nested Function Access\n",
    "Define two functions where one function calls another inside it.\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Your code here"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "### Exercise 20: Count Local Variables\n",
    "Create a function that counts how many local variables are declared within it.\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "*Example Output*: `3`\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Your code here"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "\n",
    "Happy coding!"
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.8.0"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 2
}