How to Swap Two Number With and Without Using Third Variable in Python

Swap Values in Two Variables

Suppose We Have Two Variable a and b. I want to exchange value of these two variable using third variable or without Using third variable
Example: 
a = 10
b = 20
we want to change the value of these two variable. The 20 is store in variable a and 10 is store in variable b
 a = 20
 b =10

There are two method we used

• with using third variable
• without using third variable

With Using Third Variable

In this method we use third variable called temporary variable called temp

Example: Code Program

With Out Using Third Variable

Example: Code Program