From b1a0a098f3dcde7d25fd7ef8eaff403b06dedc6c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8E=8B=E6=8C=AF=E4=BC=9F?=
 <50258817+Yekongs@users.noreply.github.com>
Date: Sat, 26 Oct 2019 16:16:15 +0800
Subject: [PATCH] Create Ex07_14.cpp

This is my assignment_02
Student ID:201816040208
---
 201816040208_/Ex07_14.cpp | 47 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 201816040208_/Ex07_14.cpp

diff --git a/201816040208_/Ex07_14.cpp b/201816040208_/Ex07_14.cpp
new file mode 100644
index 0000000..907a01f
--- /dev/null
+++ b/201816040208_/Ex07_14.cpp
@@ -0,0 +1,47 @@
+#include <iostream>
+#include <vector>
+
+using namespace std;
+
+int main()
+{
+    vector< int > a( 0 );   //
+    int i, j, k = 0;
+    int n;  //每次输入的数值
+    int flag;   //判断是否重复
+
+    for(i = 0; i < 20; i++)
+    {
+        cin >> n;   //输入数值
+        flag = 1;
+        if(n < 10 || n > 100)
+        {
+            cout << "The data entered is invalid!" << endl << "Please enter again:";
+            i--;    //若输入数值不符合要求，则重新输入
+            continue;
+
+        }
+
+        for(j = 0; j < k; j++)
+        {
+            if(a[j] == n)
+            {
+                flag = 0;   //输入数字与之前重复
+                break;
+            }
+
+        }
+
+        if(flag)
+        {
+            a.push_back(n);    //将数放入vector数组中
+            k++;
+        }
+    }
+
+    for(i = 0; i < k; i++)
+    {
+        cout << a[i] << " ";    //输出
+    }
+    return 0;
+}