顺序查找（34）

源代码：

////  main.c//  Sxsearch//  程序目的：在r[n]数组中顺序查找关键字等于kx的记录//  Created by zhen7216 on 2016/12/4.//  Copyright © 2016年 chenzhen. All rights reserved.//#include <stdio.h>#define max 7int searchList[max] = {0, 13, 25, 16, 23, 57, 66};//在r[n]数组中查找int sxSearch(int r[], int n, int kx) {    int i;    r[0] = kx;//在下标为0处设置监视哨        i = n - 1;    while(r[i] != kx)        i--;    return i;//返回查找的位置}int main() {    int key;    printf("please input the data you want to search:\n");    scanf("%d", &key);        if (sxSearch(searchList, max, key) != 0)        printf("the data is found\n");    else        printf("the data is not found\n");}