How to swap two variables in Python

In Python, you can easily swap the values of two variables using tuple unpacking, which does not require a temporary variable. Here's an example:

x = 10
y = 20

# Swap the values of x and y
x, y = y, x

print("x:", x)  # Output: x: 20
print("y:", y)  # Output: y: 10

In this example, the x, y = y, x line swaps the values of x and y without the need for a temporary variable. This is a concise and efficient way to swap values in Python.

Python swap variables values:
- Description: Swapping variable values is a common operation, and Python provides several ways to achieve this.
- Example Code:
```
# Using a temporary variable
a = 5
b = 10
temp = a
a = b
b = temp
print(a, b)  # Output: 10 5
```
Python exchange variable values:
- Description: Exchanging variable values involves swapping them, typically using a temporary variable.
- Example Code:
```
# Using a temporary variable
a = 5
b = 10
temp = a
a = b
b = temp
print(a, b)  # Output: 10 5
```
Swap variables in Python:
- Description: Swapping variables can be done using various techniques, including tuple unpacking.
- Example Code:
```
# Using tuple unpacking
a = 5
b = 10
a, b = b, a
print(a, b)  # Output: 10 5
```
Pythonic way to swap variables:
- Description: The Pythonic way to swap variables is using tuple unpacking for a concise and readable code.
- Example Code:
```
# Pythonic way using tuple unpacking
a = 5
b = 10
a, b = b, a
print(a, b)  # Output: 10 5
```
Python swap without a temporary variable:
- Description: Swapping variables without a temporary variable is possible using arithmetic operations.
- Example Code:
```
# Swap without a temporary variable
a = 5
b = 10
a = a + b
b = a - b
a = a - b
print(a, b)  # Output: 10 5
```
Swap two numbers in Python:
- Description: Swapping two numbers involves interchanging their values, usually using a temporary variable.
- Example Code:
```
# Swap using a temporary variable
num1 = 7
num2 = 14
temp = num1
num1 = num2
num2 = temp
print(num1, num2)  # Output: 14 7
```
How to interchange variables in Python:
- Description: Interchanging variables refers to swapping their values, often accomplished using tuple unpacking.
- Example Code:
```
# Interchange variables using tuple unpacking
x = 3
y = 8
x, y = y, x
print(x, y)  # Output: 8 3
```
Python swap using tuple unpacking:
- Description: Swapping variables using tuple unpacking is a concise and readable way to interchange their values.
- Example Code:
```
# Swap using tuple unpacking
a = 5
b = 10
a, b = b, a
print(a, b)  # Output: 10 5
```
In-place variable swapping in Python:
- Description: In-place swapping modifies the variables directly without using additional storage.
- Example Code:
```
# In-place variable swapping
a = 5
b = 10
a = a ^ b
b = a ^ b
a = a ^ b
print(a, b)  # Output: 10 5
```