Where is the mastake in my code at. Also can someone give me example of java templete that you use for turning in your homework

import java.util.*; import java.time.LocalDate; public class PastPresentFuture2 { public static void main(String args[]) { int mo,da,yr; LocalDate today=LocalDate.now(); System.out.println("Program to find if the given date is in past, present or future::"); Scanner input=new Scanner(System.in); //taking inputs from console and storing them in three variables. System.out.print("Enter month::"); mo=input.nextInt(); System.out.print("Enter day::"); da=input.nextInt(); System.out.print("Enter year::"); yr=input.nextInt(); //creating a LocalDate object and initializing it to null; LocalDate inputDate=null; try { /*we are using the 3 variables and converting it into a date object to compare it with today's date */ inputDate = LocalDate.of(yr,mo,da); { catch(Exception ex) } /*if the entered day,month & year are not converted to a date object because of invalid entry of any values, we are stopping the program.*/ System.out.println("You have made invalid entries, please try again !!"); System.exit(0); } /*if the date object is created after proper entries, we are using the built-in functions to compare it the today's date object*/ System.out.print("The date you entered is "); if(inputDate.isBefore(today)) System.out.println("in the past."); else if(inputDate.isAfter(today)) System.out.println("in the future."); else if(inputDate.equals(today)) System.out.println("the current date.");

{ {