Beginner-friendly collection of easy-to-understand Python examples.
Each code snippet is designed to help you learn programming concepts step by step, from basic syntax to simple projects. Perfect for students, self-learners, and anyone who wants to practice Python in a fun and practical way.
Codes:
1. Print Hello World
2. Add Two Numbers
3. Check Even or Odd
4. Find Maximum of Two Numbers
5. Simple Calculator
6. Swap Two Variables
7. Check Positive, Negative or Zero
8. Factorial Using Loop
9. Fibonacci Sequence
10. Check Prime Number
===
11. Sum of Numbers in a List
12. Find the Largest Number in a List
13. Count Characters in a String
14. Reverse a String
15. Check Palindrome
16. Generate Random Number
17. Simple While Loop
18. Print Multiplication Table
19. Convert Celsius to Fahrenheit
20. Check Leap Year
===
21. Find GCD (Greatest Common Divisor)
22. Find LCM (Least Common Multiple)
23. Check Armstrong Number
24. Calculate Power (Exponent)
25. Find ASCII Value
26. Convert Decimal to Binary
27. Convert Binary to Decimal
28. Find Square Root
29. Simple Function
30. Function with Parameters
===
31. Function with Default Parameter
32. Return Multiple Values from Function
33. List Comprehension
34. Filter Even Numbers from List
35. Simple Dictionary
36. Loop Through Dictionary
37. Check if Key Exists in Dictionary
38. Use Set to Remove Duplicates
39. Sort a List
40. Sort List in Descending Order
===
41. Create a Tuple
42. Loop Through a Tuple
43. Unpack a Tuple
44. Find Length of a List
45. Append to List
46. Remove from List
47. Pop Last Item from List
48. Use range() in Loop
49. Use break in Loop
50. Use continue in Loop
===
51. Check if List is Empty
52. Join List into String
53. Split String into List
54. Use enumerate() in Loop
55. Nested Loop
56. Simple Class Example
57. Class Inheritance
58. Read Input from User
59. Try-Except for Error Handling
60. Raise Custom Error
===
61. Lambda Function
62. Map Function
63. Filter Function
64. Reduce Function
65. Zip Two Lists
66. List to Dictionary
67. Reverse a List
68. Sort List of Tuples by Second Value
69. Flatten Nested List
70. Count Occurrences in List
===
71. Check All Elements with all()
72. Check Any Element with any()
73. Find Index in List
74. Convert List to Set
75. Find Intersection of Sets
76. Find Union of Sets
77. Find Difference of Sets
78. Check Subset
79. Check Superset
80. Loop with Else Clause
===
81. Use pass Statement
82. Use del to Delete Item
83. Check Type of Variable
84. Format String with f-string
85. Simple List Slicing
86. Nested If Statement
87. Global Variable
88. Check if String Contains Substring
89. Count Characters in Dictionary
90. Create 2D List
===
91. Check if List Contains Item
92. Reverse a Number
93. Sum of Digits
94. Check Perfect Number
95. Simple Countdown
96. Print Pattern with Stars
97. Check if String is Digit
98. Check if All Letters Are Uppercase
99. Simple Timer with Sleep
100. Basic File Write and Read
===
