From 2e94bb154ad092ed8bf3dedf7075c0b1bb92b059 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=A2=85=E6=A2=A6=E7=94=9C?= <2559797458@qq.com>
Date: Wed, 15 Feb 2023 11:28:26 +0800
Subject: [PATCH] '123'

---
 .../0215.js"                                  | 25 +++++++++++++++++++
 .../result.js"                                |  7 ++++++
 2 files changed, 32 insertions(+)
 create mode 100644 "\346\242\205\346\242\246\347\224\234/\346\242\205\346\242\246\347\224\2340215/0215.js"
 create mode 100644 "\346\242\205\346\242\246\347\224\234/\346\242\205\346\242\246\347\224\2340215/result.js"

diff --git "a/\346\242\205\346\242\246\347\224\234/\346\242\205\346\242\246\347\224\2340215/0215.js" "b/\346\242\205\346\242\246\347\224\234/\346\242\205\346\242\246\347\224\2340215/0215.js"
new file mode 100644
index 0000000..ca326f0
--- /dev/null
+++ "b/\346\242\205\346\242\246\347\224\234/\346\242\205\346\242\246\347\224\2340215/0215.js"
@@ -0,0 +1,25 @@
+//作业：写个加减乘除的模块（尽量少写暴露,要考虑复用性），供外部使用. 作业每个分支要建一个目录（自己名字）
+  
+var num1;
+var num2;
+let obj={
+    change:function(num11,num22){
+        num1=num11
+        num2=num22;
+    },
+    jia:function(){
+        return num1+num2;
+    },
+    jian:function(){
+        return num1-num2
+    },
+    cheng:function(){
+        return num1*num2
+    },
+    chu:function(){
+        return num1/num2
+    }
+}
+module.exports.obj=obj;
+
+
diff --git "a/\346\242\205\346\242\246\347\224\234/\346\242\205\346\242\246\347\224\2340215/result.js" "b/\346\242\205\346\242\246\347\224\234/\346\242\205\346\242\246\347\224\2340215/result.js"
new file mode 100644
index 0000000..be3d653
--- /dev/null
+++ "b/\346\242\205\346\242\246\347\224\234/\346\242\205\346\242\246\347\224\2340215/result.js"
@@ -0,0 +1,7 @@
+let obj=require("./0215.js");
+obj.obj.change(5,5);
+console.log(obj.obj.jia());
+console.log(obj.obj.jian());
+console.log(obj.obj.cheng());
+console.log(obj.obj.chu());
+
-- 
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