(查找)用C语言实现的顺序查找

#include<stdio.h>int SeqSearch(int *a,int len,int searchNum);int main(void){   int a[10]={22,34,54,345,67,87,686,89,6,7};    int index = SeqSearch(a,10, 345);printf("The  searcheNum  index is %d\n",index);    return 0;}int SeqSearch(int *a,int len,int searchNum){    int i=0;//寻找searchNum的下标while(i<len&&a[i]!=searchNum)i++;//查找失败if(i>=len)return -1;//查找成功elsereturn i;}