in java calculate the gross pay for an individual using the formula gross pay $=$ rate $*$ hours. Main method will call all methods and return a value back $($or not$)$ to a variable in the main method if needed, declare variables, displayInfo$()$ where you will display your name, date and description for the program only. Call this method from main$()$ method first, getRate$()$ where you get the pay rate for an individual. You will pass this variable back to the calling method in main$()$ method, getHours$()$ where you get the hours for an individual. You will pass this variable back to the calling method in main$()$ method, calculateGrossPay$()$ where you will accept rate and hours from the main method$()$ and then determine the gross pay. This method will handle your calculations. Pass the gross pay back to the calling method in the main$()$method$,$ displayRHGrossPay$()$ where you will pass the rate, hours and gross pay variables from the main$()$ method to this method for display purposes.