Please respond in Python code

Write a function adder() to add variable number of integers. The function should take *args as parameter. In the function body, the arguments should be added. The user should call the function as below: adder(3,5) adder(4,5,6,7) adder(1,2,3,5,6) and the output should be: 8 22 17 This lab does not require to enter any input.