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Use cin to read data for a structure

#include<iostream.h> #include<stdio.h> #include<stdlib.h> #include<string.h> int main() {        struct student        {                int num;            char name[20];            float score;        };        struct student stu[4];        struct student *p;        int i,temp;        float max;        for(i=0;i<=4;i++)                cin>>stu[i].num>>stu[i].name>>stu[i].score;        for(max=stu[0].score,i=1;i<4;i++){                if(stu[i].score>max);                {                        max=stu[i].score;temp=i;                }     }        p=stu+temp;        cout<<"maxmum score:";        cout<<"NO.:"<<p->num<<"NAME:"<<p->name<<"SCORE:"<<p->score<<"\n"; } maxmum score:NO.:^CTerminate batch job (Y/N)? n