** JavaScript** The program will not be used on the web, just to be run at the command prompt.

Sum Number

Write a program called sum_number.js, that calculates the sum of the numbers contained in a string and displays the result. Use a string containing 2155 as your input value. For example, given the input , let num = 22, I would sum 2 + 2 for a result of 4. The power is the amps at a given hour times the voltage at the same hour.

Calculate the average power consumed for the day and display it at the end.