public class E {
public static void main (String args[]){
int [] a={10,20,30,40},b[]={{1,2},{4,5,6,7}};
b[0]=a;
b[0][1]=b[1][3];
System.out.println(b[0][3]);
System.out.println(a[1]);
}
}
慕运维6449622
Caballarii
随时随地看视频慕课网APP
相关分类