help me in amending my Java script to make it work and to create 2 other programs using java script -- 2

I need it to be done in 20 hours . i am creating a questionnaire program that ask the user the count of multiple-choice questions. intends to take with the answers as true/false only for the questions asked. and i need a written java script to work on Jcreator 2014 for the following programs: 1- program by determining the birthday to find the day of the week corresponding to any date from 1901 through the present.s( additional information will be shared once awarded ) 2- program that calculate area using method overloading. (example length, breadth, height etc) and display the area of different shapes (like square, rectangle, triangle, circle etc) using method overloading. both programs scripts should be working on Jcreator 2014