1. Calculate the Total Price of Items in a Shopping Cart:
Write a Python function that takes a list of prices and calculates the total price, including a 5% tax.
2. Find the Area of a Rectangle:
Write a Python program that takes the length and width of a rectangle and returns its area.
3. Convert Celsius to Fahrenheit:
Write a Python function that converts a given temperature from Celsius to Fahrenheit.
4. Check if a Number is Even or Odd:
Write a Python program that checks whether a given number is even or odd.
5. Calculate the Perimeter of a Circle:
Write a Python function that takes the radius of a circle and returns its perimeter (circumference).
6. Count the Number of Vowels in a String:
Write a Python program that takes a string and counts how many vowels (a, e, i, o, u) are in the string.
7. Create a Simple Calculator:
Write a Python program that performs basic arithmetic operations: addition, subtraction, multiplication, and division based on user input.
8. Calculate the Average of Numbers:
Write a Python function that takes a list of numbers and returns their average.
9. Convert Kilometers to Miles:
Write a Python program that converts a given distance in kilometers to miles.
10. Create a Simple Countdown Timer:
Write a Python program that counts down from a given number of seconds to zero, displaying each second.
11. Check if a Word is a Palindrome:
Write a Python function that checks if a given word is a palindrome (a word that reads the same backward and forward).
12. Print the Multiplication Table:
Write a Python program that prints the multiplication table for a given number (e.g., for 5, print 5x1, 5x2, ..., 5x10).
13. Find the Largest of Three Numbers:
Write a Python program that takes three numbers as input and prints the largest one.
14. Convert Minutes to Seconds:
Write a Python program that converts a given number of minutes to seconds.
15. Create a Simple Interest Calculator:
Write a Python function that calculates simple interest based on principal, rate of interest, and time (years).