From d4ad5301b55ee75c56ef06c3ac5deb996df79e69 Mon Sep 17 00:00:00 2001
From: iridiumR <i@iridium.cyou>
Date: Sun, 3 Oct 2021 10:58:05 +0800
Subject: [PATCH] =?UTF-8?q?2=E8=BF=98=E6=98=AF=E8=A7=84=E8=8C=83?=
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---
 ex2.cpp | 27 +++++++++++++++------------
 1 file changed, 15 insertions(+), 12 deletions(-)

diff --git a/ex2.cpp b/ex2.cpp
index df805af..ba21b2e 100644
--- a/ex2.cpp
+++ b/ex2.cpp
@@ -18,18 +18,7 @@ class Vec
 
   public:
 
-    Vec(int len)
-    {
-      LEN=len*2;
-      v=new int[LEN];
-      USED=9;
-
-      for(int i=0;i<10;i++)
-        v[i]=i+1;
-      
-      for(int i=0;i<10;i++)
-        swap(i,rand()%10);
-    }
+    Vec(int len);
 
     int get(int a);
 
@@ -50,6 +39,20 @@ class Vec
     int getused();
 };
 
+
+Vec::Vec(int len)
+{
+  LEN=len*2;
+  v=new int[LEN];
+  USED=9;
+
+  for(int i=0;i<10;i++)
+    v[i]=i+1;
+  
+  for(int i=0;i<10;i++)
+    swap(i,rand()%10);
+}
+
 int Vec::get(int a)
 {
   return v[a];