1. Write a node application to make the problem functional, such that it computes the sum then it multiplies it by 2, 3 or 4 to display all three outputs at once. (40pts) DOUBLE/TRIPPLE/QUADRUPLE SUM PROBLEM Sum Double(2x): 20 Enter Numberl: Sum Tripple(x3):30 Enter Number2: 3 Sum Quadruple(x4):40 Enter Number3: Enter Number4: Answer NOTE: This is just an example 4 Clear Input File: 01.html 2. Write a node application to make the problem functional, such that it computes the sum then it multiplies it by 2, 3, 4 or all three depending on the button that is pressed(60 points). DOUBLE/TRIPPLE/QUADRUPLE SUM PROBLEM Enter Number1: Enter Number2: Enter Number3: Enter Number4: Double Tripple Quadruple All Clear Input File: 02.html