public class MainClass {
public static void main(String args[]) {
int nums[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
for (int x : nums) {
System.out.print(x + " ");
x = x * 10; // no effect on nums
}
System.out.println();
for (int x : nums)
System.out.print(x + " ");
System.out.println();
}
}