Array Application for get user inputs

import java.util.Scanner;
public class TotalAverageOfArray {

    public static void main(String[] args) {

        System.out.println("How many numbers you want to enter?");
        
        Scanner scanner = new Scanner(System.in);
	int total;
        int number = scanner.nextInt();
       
          // Declaring array of number elements
        double[] arr = new double[number];
        double total = 0;

        for(int i=0; i<arr.length; i++){
        	System.out.print("Enter Element No."+(i+1)+": ");
        	arr[i] = scanner.nextDouble();
        }
        for(int i=0; i<arr.length; i++){
        	total = total + arr[i];
        }


        
        double average = total / arr.length;
	total = total + arr[i];

         
        System.out.format("The total is: ", total);
        System.out.format("The average is: %.3f", average);
    }
}