python

For this part of the lab, write a function to take a list of numbers and a number to check if the number is in the list or not. Print out the index of the element. if it exists in the list and the message The element does not exist in the list, otherwise, Part A Solve Task 2 without using the list built-in function for finding elements. Part B Solve Task 2 using the list built-in function for finding elements