Sunday 4 February 2024

5 ways to swap two numbers in Python

 



# 5 ways to swap two numbers in Python

# 1. Using a Temporary Variable:

a = 5
b = 10

temp = a
a = b
b = temp

print("After swapping: a =", a, ", b =", b)

#clcoding.com

# 2. Without Using a Temporary Variable :

a = 5
b = 10

a = a + b
b = a - b
a = a - b

print("After swapping: a =", a, ", b =", b)

#clcoding.com

# 3. Using Tuple Unpacking:

a = 5
b = 10

a, b = b, a

print("After swapping: a =", a, ", b =", b)

#clcoding.com

# 4. Using XOR bitwise operation:

a = 5
b = 10

a = a ^ b
b = a ^ b
a = a ^ b

print("After swapping: a =", a, ", b =", b)

#clcoding.com

# 5. Using Arithmetic Operators in a Single Line:

a = 5
b = 10

a, b = b, a + b - a

print("After swapping: a =", a, ", b =", b)

#clcoding.com


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