A class to perform swapping of two values. Methods: ------- swap_tuple_unpacking(self): Swaps the values of x and y using a tuple unpacking method. swap_temp_variable(self): Swaps the values of x and y using a temporary variable. swap_arithmetic_operations
| 1 | class Swapper: |
| 2 | """ |
| 3 | A class to perform swapping of two values. |
| 4 | |
| 5 | Methods: |
| 6 | ------- |
| 7 | swap_tuple_unpacking(self): |
| 8 | Swaps the values of x and y using a tuple unpacking method. |
| 9 | |
| 10 | swap_temp_variable(self): |
| 11 | Swaps the values of x and y using a temporary variable. |
| 12 | |
| 13 | swap_arithmetic_operations(self): |
| 14 | Swaps the values of x and y using arithmetic operations. |
| 15 | |
| 16 | """ |
| 17 | |
| 18 | def __init__(self, x, y): |
| 19 | """ |
| 20 | Initialize the Swapper class with two values. |
| 21 | |
| 22 | Parameters: |
| 23 | ---------- |
| 24 | x : int |
| 25 | The first value to be swapped. |
| 26 | y : int |
| 27 | The second value to be swapped. |
| 28 | |
| 29 | """ |
| 30 | if not isinstance(x, (int, float)) or not isinstance(y, (float, int)): |
| 31 | raise ValueError("Both x and y should be integers.") |
| 32 | |
| 33 | self.x = x |
| 34 | self.y = y |
| 35 | |
| 36 | def display_values(self, message): |
| 37 | print(f"{message} x: {self.x}, y: {self.y}") |
| 38 | |
| 39 | def swap_tuple_unpacking(self): |
| 40 | """ |
| 41 | Swaps the values of x and y using a tuple unpacking method. |
| 42 | |
| 43 | """ |
| 44 | self.display_values("Before swapping") |
| 45 | self.x, self.y = self.y, self.x |
| 46 | self.display_values("After swapping") |
| 47 | |
| 48 | def swap_temp_variable(self): |
| 49 | """ |
| 50 | Swaps the values of x and y using a temporary variable. |
| 51 | |
| 52 | """ |
| 53 | self.display_values("Before swapping") |
| 54 | temp = self.x |
| 55 | self.x = self.y |
| 56 | self.y = temp |
| 57 | self.display_values("After swapping") |
| 58 | |
| 59 | def swap_arithmetic_operations(self): |
| 60 | """ |