/*

 *  Describe:这是一个简单的查询程序

 *  Date: 2013/12/7

 */

 #include <stdio.h>

 #include <stdlib.h>

 #define MAX     10

 int main()

 {

         int i;

         int n;

         int array[MAX];

         n = MAX;

         printf("请输入 %d 个数\n", n);

         for (i = ; i < MAX; i++) {

                 printf("第 %d 个数 :", i + );

                 scanf("%d", &array[i]);

                 if (i == MAX - )

                         printf("already completed input!\n");

         }

         while () {

                 int key;

                 printf("输入欲查找的数，并回车：\n");

                 scanf("%d", &key);

                 n = search(array, MAX, key);

                 printf("the number you entered locates in %d  \n ", n);

         }

         return ;

 }

 int search(int *array, int n, int key)

 {

         while (array[n - ] != key)

                 n--;

         return n;

 }