1) Print Numbers 1–10
Use a for loop to print numbers from 1 to 10.
2) Print Even Numbers 2–20
Use a for loop and range() to print even numbers from 2 to 20.
3) Print Odd Numbers 1–19
Use a for loop and range() to print odd numbers from 1 to 19.
4) Sum of First N Numbers
Ask the user for a number n. Use a loop to compute and print the sum from 1 to n.
5) Print Each Character
Ask user for a word and use a for loop to print each character on a new line.
6) List of Squares
Use a loop to print square of numbers from 1 to 10.
7) Multiply Table
Ask the user for a number and print its multiplication table up to 10.
Example (for 3):
8) Print List Items
Given a list like [5, 10, 15, 20], use a loop to print each item.
9) Count Characters
Ask user for a string. Use a loop to count its characters (don’t use len()).
10) Sum List Elements
Given a list of numbers, use a loop to compute and print their sum.
Example list: [2, 4, 6, 8]
11) Print a Pattern
Use nested loops to print:
12) Loop with Step
Print numbers from 10 down to 1 using range() with a step.
13) Print Alphabet
Use a loop to print letters from 'a' to 'z'.
(Hint: use string.ascii_lowercase or a list of chars.)
14) Count Even Numbers
Ask user for 5 numbers and count how many are even.
15) List of Cubes
Use a loop to create and print a list of cubes from 1 to 10.
Expected:
16) Print Lengths
Ask user to enter 3 words. Use a loop to print each word’s length.
17) Print Index and Value
Given a list, use a loop to print both index and value for each item.
Example:
18) Display Only Positive
Given a list [-2, 3, -1, 5], use a loop to print only positive numbers.
19) Count Vowels
Ask user for a string. Use a loop to count vowels (a, e, i, o, u).
20) Reverse Print
Ask user for a word and use a loop to print it in reverse.
📝 Example Problem Template
Print Even Numbers 2–20:
canvil:
333f6c7d-6876-4f7e-b6ad-1bdb2233f5c1
