From 0272781cc3c15b037aeb46cf78f68c46106e9235 Mon Sep 17 00:00:00 2001
From: msksbr <gugugulaocuchen@gmail.com>
Date: Tue, 11 Jun 2024 01:04:42 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AE=9E=E9=AA=8C=E4=B8=83=E5=86=99=E5=AE=8C?=
 =?UTF-8?q?=E4=BA=86?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 实验7/src/task4/HelloHashMap.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/实验7/src/task4/HelloHashMap.java b/实验7/src/task4/HelloHashMap.java
index 28061b0..4ddd5c8 100644
--- a/实验7/src/task4/HelloHashMap.java
+++ b/实验7/src/task4/HelloHashMap.java
@@ -12,6 +12,10 @@ public class HelloHashMap {
             hashMapExample.put(scanner.next(), scanner.next());
         }
         // ---------------------Begin------------------------
+        hashMapExample.put("name", "lihong");
+        hashMapExample.remove("firstkey");
+        hashMapExample.replace("secondkey", "educode");
+        System.out.println(hashMapExample);
         // ---------------------End------------------------
     }
 }