怎样用c语言进行单项循环通讯
#include<stdio.h>struct member{char name[20];char phone[15];};void main(){int i,j,k;int flag = 0;//初始化存入三个记录struct member mem[3] = {{"WangFeng","135123"},{"WangJie","136123"},{"LiuJie","189123"}};char sub_str[20];printf("输入查询条件： ");scanf("%s",sub_str);for(i=0;i<3;i++){for(k=0,j=0;mem[i].name[k]!=' '&&sub_str[j]!=' ';)//本循环体是匹配子串{if(mem[i].name[k]==sub_str[j]){k++;j++;}else {k++;j=0;}}if(sub_str[j]==' '){printf("find a person match: %s %s ",mem[i].name,mem[i].phone);flag++;}}if(!flag)printf("not found! ");}
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