第7章结构体数组应用举例之候选人票数统计

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#include <iostream>#include<string.h>using namespace std;struct Person{    char name[20];    int count ;} leader[3]= {"Li",0,"Zhang",0,"Sun",0};int main(){    int i,j;    char leader_name[20];    for(i=0; i<10; i++)    {        cin>>leader_name;        for(j=0; j<3; j++)            if(strcmp(leader_name,leader[j].name)==0)                leader[j].count++;    }    for(i=0; i<3; i++)    {        cout<<leader[i].name<<":"<<leader[i].count <<endl;    }    return 0;}

string方法：#include <iostream>#include<string.h>using namespace std;struct Person{    string  name;    int count ;} leader[3]= {"Li",0,"Zhang",0,"Sun",0};int main(){    int i,j;    string  leader_name;    for(i=0; i<10; i++)    {        cin>>leader_name;        for(j=0; j<3; j++)            if(leader_name==leader[j].name)                leader[j].count++;    }    for(i=0; i<3; i++)    {        cout<<leader[i].name<<":"<<leader[i].count <<endl;    }    return 0;}<img src="http://img.blog.csdn.net/20150202102702737?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvYTcxNjEyMQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="" />学习总结：

注意头文件为#include<string.h>

结构体变量的初始化

在char中单个字符用单引号，多个字符用双引号

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