SPECIFICATION: This program provides practice for working for the NumberFormat//and DecimalFormat classes to format decimal data.//It also provides review for working with//primitive data types, and setting up the class/main headers.//When completed, this program will ask the user for a number, multiply it//by 50, and display the results.//Read the following code skeleton and add your own code//according to the comments. Ask your TA or your class-//mates for help and/or clarification. When you see///* ??? *///