Some Java programming assistance, please.

Part 1: Writing Applications using Variables and Expressions 1.1: Convert hours, minutes, seconds into seconds First, you will write a program that converts hours, minutes, and seconds into a total number of seconds. 1. Create a new Java Project called ConvertToSeconds. 2. Complete the ConvertToSeconds class so that it does the following: a) Declares 3 integer variables which represent hours, minutes, and seconds. You may assume that the values entered are greater than or equal to zero. b) Assigns test values to each variable. c) Calculates and prints the equivalent number of seconds. d) Prints the result to the user. 1 Here is a test case with 1 hour, 28 minutes, and 42 seconds Output: Hours: 1 Minutes: 28 Seconds: 42 Total seconds: 5322