Zoo Code 2

import java.util.Scanner;

public class ZooTask {

    public static void main (String[] args) {


        // Setting running total variable
        int RunningTotal = 0;
        // Setting group total variable
        int GroupTotal = 0;
        // Setting group variable
        int EnterGroup;

        // Create a Scanner to take input from user
        Scanner input = new Scanner(System.in);
        System.out.println("Enter a group? Yes=1/No=0");

        while ((EnterGroup = input.nextInt()) == 1 ); {

            System.out.println("Enter the number of children (age 6–15): ");
            int children = input.nextInt();

            System.out.println("Enter the number of adults (age 16–59): ");
            int adults = input.nextInt();

            System.out.println("Enter the number of seniors (age 60+): ");
            int seniors = input.nextInt();
            //Setting variables for calculations
            int childCharge = 0;
            int childUnC = 0;
            int childAcc = 0;
            int totalAdult = 0;
            int adultCharge = adults * 10;
            int seniorsCharge = seniors * 8;
            //calculating childcharge
            if (children <= adults || children <= seniors){
                childCharge= children * 2;
                }
            else if (children >= adults || children >= seniors){
                totalAdult = adults + seniors;
                childUnC = (children - totalAdult);
                childAcc = (children - childUnC);
                childCharge = (childAcc * 2) + (childUnC * 5);
                }
            //determining the group total
            GroupTotal = (adultCharge + seniorsCharge + childCharge);
            //displaying the group total
            System.out.println("Total entry charge is: $" + GroupTotal);
            //adding group total to running total
            RunningTotal+=GroupTotal;
            System.out.println();

            System.out.println("Enter a group? Yes=1/No=0");
            EnterGroup = input.nextInt();
        }
        //printing the total takings
    System.out.println("Total takings: $" + RunningTotal);
    }
}