|
基础示例代码：
public class Test1{
public static void t1(int n){
n = 10;
}
public static void t2(String s){
s = "123";
}
public static void t3(int[] array){
array[0] = 2;
}
public static void main(String[] args){
int m = 5;
t1(m);
System.out.println(m);
String s1 = "abc";
t2(s1);
System.out.println(s1);
int[] arr = {1,2,3,4};
t3(arr);
System.out.println(arr[0]);
}
}
(编辑:aniston)
|
