话不多说,请看代码:
import java.util.Arrays;
import java.util.List;
public class AsListTest {
public static void main(String[] args) {
int[] a_int = { 1, 2, 3, 4 };
List a_int_List = Arrays.asList(a_int);
foreach(a_int_List);
foreachForbase(a_int_List);
Integer[] a_Integer = new Integer[] { 1, 2, 3, 4 };
List a_Integer_List = Arrays.asList(a_Integer);
foreach(a_Integer_List);
a_Integer_List.set(0, 0);
foreach(a_Integer_List);
foreach(a_Integer);
a_Integer[0] = 5;
foreach(a_Integer_List);
foreach(a_Integer);
a_int[0] = 5;
foreachForbase(a_int_List);
foreach(a_int);
}
private static void foreach(List list) {
for (Object object : list) {
System.out.print(object + " ");
}
System.out.println();
}
private static void foreachForbase(List a_int_List) {
int[] _a_int = (int[]) a_int_List.get(0);
foreach(_a_int);
}
private static void foreach(int[] a_int) {
for (int i : a_int) {
System.out.print(i + " ");
}
System.out.println();
}
private static void foreach(Integer[] _a_Integer) {
for (int i : _a_Integer) {
System.out.print(i + " ");
}
System.out.println();
}
}
以上就是本文的全部内容,希望本文的内容对大家的学习或者工作能带来一定的帮助,同时也希望多多支持考高分网!



