Массивы структур

#include 
#include 
#include 
#include 
using namespace std;
struct Marks{
char name[80];
int phys;
int chem;
int maths;
};
int main(){
const int n=3;
bool state;
char s[80];
Marks students[n];
for(int i=0; i < n; i++){
 cout<<("Student name: ");
 gets(students[i].name);
 students[i].phys=3+rand()%3;
 students[i].chem=3+rand()%3;
 students[i].maths=3+rand()%3;
}
do{
 cout << "What is the student name? ";
 gets(s);
 if(!strcmp(s,"exit")) return 0;
 state=true;
 for(int i=0; i < n; i++){
 if(!strcmp(students[i].name,s)){
 state=false;
 cout << "Physiscs: " << students[i].phys << endl;
 cout << "Chemistry: " << students[i].chem << endl;
 cout << "Mathematics: " << students[i].maths << endl;
 break;
 }
 }
 if(state) cout << "There is no student with such name\n";
}while(true);
}