增加注释

This commit is contained in:
seahi 2024-11-10 21:39:19 +08:00
parent 730e6a8592
commit 886c549976
2 changed files with 8 additions and 0 deletions

View File

@ -1,5 +1,9 @@
package chapter5;
/**
* 获取当前时间
*/
public class Example11 {
public static void main(String[] args) {
long startTime = System.currentTimeMillis();

View File

@ -3,6 +3,9 @@ package chapter5;
import java.util.Enumeration;
import java.util.Properties;
/**
* 获取系统信息
*/
public class Example12 {
public static void main(String[] args) {
// 获取当前系统信息
@ -15,3 +18,4 @@ public class Example12 {
}
}
}