Below is the beginning pseudocode for a program that performs arithmetic functions. the program is designed to contain two numeric variables, and prompt the user for values for the variables. the two variables will then be passed to methods named sum() and create the logic for the methods sum() and product(); the two methods compute the sum of and product of the values of the two arguments (variables), respectively. each method should perform the appropriate computation and display the results. complete the pseudocode below for each of the two methods; sum() and you may use more or less lines as you chose to complete the methods. make sure you follow the instructions given above.