Hang Electric OJ (Java version)--2006 to find odd product __java

finding the product of odd numbers Time limit:2000/1000 MS (java/others) Memory limit:65536/32768 K (java/others)
Total submission (s): 92452 accepted Submission (s): 56850


Problem Description gives you n integers, and asks for the product of all the odd numbers in them.
Input input data contains multiple test instances, one row for each test instance, the first number of each row is N, indicating that this group of data has n, followed by n integers, you can assume that each set of data must have at least one odd.
Output outputs all odd numbers in each group, output one row for the test instance.
Sample Input

3 1 2 3 4 2 3 4 5
Sample Output

3 15

Import Java.util.Scanner;

public class Main {public
	static void Main (string[] args) {
		Scanner Scanner = new Scanner (system.in);
		
		while (Scanner.hasnextint ()) {
			int n = scanner.nextint ();
			int arr[] = new Int[n];
			for (int i=0;i<n;i++) {
				Arr[i] = Scanner.nextint ();
			}
			
			int sum=1;
			for (int i=0;i<n;i++) {
				if (arr[i]%2!=0) {
					sum = sum * arr[i];
				}
			}
			
			SYSTEM.OUT.PRINTLN (sum);}}