1. Create a List of Squares of numbers from 1 to 10
Sample Output
[1, 4, 9, 16, 25, 36, 49, 64, 81, 100]
2. Create a List of Even numbers from 1 to 20
Sample Output
[2, 4, 6, 8, 10, 12, 14, 16, 18, 20]
3. Generate a list of characters from a string
Sample Output
['H', 'e', 'l', 'l', 'o', 'w', 'o', 'r', 'l', 'd']
4. Create a list of lengths of words in a sentence
Sample Output
This is a sample sentence.
[4, 2, 1, 6, 9]
5. Generate a list of tuples containing a number and its square
Sample Output
[(1, 1), (2, 4), (3, 9), (4, 16), (5, 25)]
6. Create a list of lowercase letters
Sample Output
['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z']
7. Generate a list of uppercase letters
Sample Output
['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z']
8. Create a list of even numbers squared and odd numbers cubed from 1 to 10
Sample Output
[1, 4, 27, 16, 125, 36, 343, 64, 729, 100]
9. Generate a list of common multiples of 3 and 5 up to 100
Sample Output
[15, 30, 45, 60, 75, 90]
10. Create a list of reversed strings from another list
Sample Output
['apple', 'banana', 'cherry']
['elppa', 'ananab', 'yrrehc']
11. Generate a list of prime numbers from 1 to 50
Sample Output
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47]
12. Create a list of squares of even numbers and cubes of odd numbers from -5 to 5
Sample Output
[-125, 16, -27, 4, -1, 0, 1, 4, 27, 16, 125]
13. Generate a list of strings with their lengths from another list
Sample Output
['apple', 'banana', 'cherry']
[('apple', 5), ('banana', 6), ('cherry', 6)]
14. Create a list of first characters from a list of words
Sample Output
['apple', 'banana', 'cherry']
['a', 'b', 'c']
15. Generate a list of numbers with their squares if the number is even
Sample Output
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
[4, 16, 36, 64, 100]
16. Create a list of uppercase words from a sentence
Sample Output
This is a sample sentence.
['THIS', 'IS', 'A', 'SAMPLE', 'SENTENCE.']
17. Generate a list of strings with vowels removed
Sample Output
['apple', 'banana', 'cherry']
['ppl', 'bnn', 'chrry']
18. Create a list of numbers that are divisible by both 3 and 5 from 1 to 100
Sample Output
[15, 30, 45, 60, 75, 90]
19. Generate a list of numbers with their signs reversed
Sample Output
[-2, 3, -5, 7, -11]
[2, -3, 5, -7, 11]
20. Create a list of words with their lengths from a sentence
Sample Output
This is a sample sentence.
[('This', 4), ('is', 2), ('a', 1), ('sample', 6), ('sentence.', 9)]
21. Generate a list of positive numbers from another list
Sample Output
[1, -2, 3, -4, 5, -6]
[1, 3, 5]
22. Generate a list of numbers that are perfect squares from 1 to 100
Sample Output
[1, 4, 9, 16, 25, 36, 49, 64, 81, 100]
23. Create a list of numbers with their absolute values
Sample Output
[-2, 3, -5, 7, -11]
[2, 3, 5, 7, 11]
24. Generate a list of uppercase letters using ASCII values
Sample Output
['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z']
25. Create a list of words with their lengths greater than 3 from a sentence
Sample Output
This is a sample sentence.
['This', 'sample', 'sentence.']
26. Generate a list of squares of even numbers from 1 to 20
Sample Output
[4, 16, 36, 64, 100, 144, 196, 256, 324, 400]
27. Create a list of characters and their ASCII values
Sample Output
Hello, world!
[('H', 72), ('e', 101), ('l', 108), ('l', 108), ('o', 111), (',', 44), (' ', 32), ('w', 119), ('o', 111), ('r', 114), ('l', 108), ('d', 100), ('!', 33)]
28. Generate a list of tuples containing two numbers whose sum is even
Sample Output
[(1, 1), (1, 3), (1, 5), (1, 7), (1, 9), (2, 2), (2, 4), (2, 6), (2, 8), (2, 10), (3, 1), (3, 3), (3, 5), (3, 7), (3, 9), (4, 2), (4, 4), (4, 6), (4, 8), (4, 10), (5, 1), (5, 3), (5, 5), (5, 7), (5, 9), (6, 2), (6, 4), (6, 6), (6, 8), (6, 10), (7, 1), (7, 3), (7, 5), (7, 7), (7, 9), (8, 2), (8, 4), (8, 6), (8, 8), (8, 10), (9, 1), (9, 3), (9, 5), (9, 7), (9, 9), (10, 2), (10, 4), (10, 6), (10, 8), (10, 10)]
29. Generate a list of pairs of numbers where the sum of each pair is prime
Sample Output
[(1, 1), (1, 2), (1, 4), (1, 6), (1, 10), (2, 1), (2, 3), (2, 5), (2, 9), (3, 2), (3, 4), (3, 8), (3, 10), (4, 1), (4, 3), (4, 7), (4, 9), (5, 2), (5, 6), (5, 8), (6, 1), (6, 5), (6, 7), (7, 4), (7, 6), (7, 10), (8, 3), (8, 5), (8, 9), (9, 2), (9, 4), (9, 8), (9, 10), (10, 1), (10, 3), (10, 7), (10, 9)]
30. Create a list of strings with uppercase first letters
Sample Output
['apple', 'banana', 'cherry']
['Apple', 'Banana', 'Cherry']
31. Generate a list of tuples containing numbers and their squares
Sample Output
[(1, 1), (2, 4), (3, 9), (4, 16), (5, 25), (6, 36), (7, 49), (8, 64), (9, 81), (10, 100)]
32. Create a list of numbers where each number is doubled
Sample Output
[1, 2, 3, 4, 5]
[2, 4, 6, 8, 10]
33. Create a list of characters that are not alphanumeric from a string
Sample Output
Hello, world!
[',', ' ', '!']
34. Generate a list of numbers that are powers of 2 from 1 to 10
Sample Output
[2, 4, 8, 16, 32, 64, 128, 256, 512, 1024]
35. Create a list of strings with characters in uppercase
Sample Output
['apple', 'banana', 'cherry']
['APPLE', 'BANANA', 'CHERRY']
36. Generate a list of tuples containing even and odd numbers from 1 to 10
Sample Output
[(1, 2), (3, 4), (5, 6), (7, 8), (9, 10)]
37. Create a list of words with their lengths from another list
Sample Output
['apple', 'banana', 'cherry']
[5, 6, 6]
38. Generate a list of tuples containing numbers and their signs
Sample Output
[-2, 3, -5, 7, -11]
[(-2, 'negative'), (3, 'positive'), (-5, 'negative'), (7, 'positive'), (-11, 'negative')]
39. Create a list of strings with vowels replaced by asterisks
Sample Output
['apple', 'banana', 'cherry']
['*ppl*', 'b*n*n*', 'ch*rry']
40. Generate a list of strings with their first letters removed
Sample Output
['apple', 'banana', 'cherry']
['pple', 'anana', 'herry']
41. Create a list of numbers with their reciprocal values
Sample Output
[2, 3, 4, 5, 6]
[0.5, 0.3333333333333333, 0.25, 0.2, 0.16666666666666666]
42. Generate a list of tuples containing numbers and their squares if the number is prime
Sample Output
[(2, 4), (3, 9), (5, 25), (7, 49)]
43. Create a list of words with their characters sorted
Sample Output
['apple', 'banana', 'cherry']
['aelpp', 'aaabnn', 'cehrry']
44. Generate a list of tuples containing numbers and their cubes
Sample Output
[(1, 1), (2, 8), (3, 27), (4, 64), (5, 125), (6, 216), (7, 343), (8, 512), (9, 729), (10, 1000)]
45. Create a list of lowercase vowels from a string
Sample Output
Hello, world!
['e', 'o', 'o']
46. Create a list of numbers with their square roots
Sample Output
[1, 4, 9, 16, 25]
[1.0, 2.0, 3.0, 4.0, 5.0]
47. Generate a list of numbers that are palindromes from 1 to 100
Sample Output
[1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 22, 33, 44, 55, 66, 77, 88, 99]
48. Create a list of numbers with their factorial values
Sample Output
[2, 3, 4, 5]
[2, 6, 24, 120]
49. Generate a list of strings with vowels removed from a sentence
Sample Output
This is a sample sentence with some vowels.
['Ths', 's', '', 'smpl', 'sntnc', 'wth', 'sm', 'vwls.']
50. Create a list of characters that are digits from a string
Sample Output
12345Hello67890
['1', '2', '3', '4', '5', '6', '7', '8', '9', '0']
51. List of elements with their frequency in a list
Sample Output
[1, 2, 2, 3, 4, 4, 4, 5]
{1: 1, 2: 2, 3: 1, 4: 3, 5: 1}
52. List of words with their first and last letter swapped
Sample Output
['apple', 'banana', 'cherry', 'date']
['eppla', 'aananb', 'yherrc', 'eatd']
53. List of numbers with their divisors
Sample Output
[10, 15, 20, 25]
{10: [1, 2, 5, 10], 15: [1, 3, 5, 15], 20: [1, 2, 4, 5, 10, 20], 25: [1, 5, 25]}
54. List of characters that are vowels or consonants
Sample Output
['a', 'b', 'c', 'e', 'f', 'i', 'o']
['a', 'e', 'i', 'o']
['b', 'c', 'f']
55. Removing whitespace from strings in a list
Sample Output
[' hello ', ' world ', ' python ']
['hello', 'world', 'python']
56. Create a list of characters that are not vowels from a string
Sample Output
Hello, world!
['H', 'l', 'l', ',', ' ', 'w', 'r', 'l', 'd', '!']
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