How to Add Variables in Python

In Python, you can directly use the + operator to add two variables together. Here is a simple example:

a = 5
b = 3
result = a + b
print(result)  # 输出结果为 8

In the example above, we defined two variables, a and b, then added them together using the + operator and stored the result in the variable result. Finally, we used the print() function to display the sum.