package array;
public class Demo02 {
public static void main(String[] args) {
//靜態
int[] a = {1,2,3};
int[] b = new int[3];
b[0]=5;
b[1]=6;
b[2]=7;
System.out.println(a[0]);
System.out.println(b[0]);
System.out.println(a[2]);
}
}