#include <iostream.h>
int main(int argc, char* argv[])
{
        int mark[10];int i=5,b=0;
        char name[100];
        char *rezult;
        printf("Input name of student and quantity of marks: \n");
        scanf("%s%i", &name, &i);
        while(b<i){
        printf("Input %s mark at %i subject : ", name, (b+1));
        scanf("%i", &mark[b]);
        if(mark[b]>5 || mark[b]<0){printf("Mark must be from 0 to 5\n");b--;}
        b++;
        }
        double average=0;
        while(b!=-1){average=average+mark[b];b--;}
        average = average /i;
        if(0<=average && average<=1)rezult="bad";
        if(1<=average && average<=2)rezult="not so bad";
        if(2<=average && average<=3)rezult="quite good";
        if(3<=average && average<=4)rezult="nice";
        if(4<=average && average<=5)rezult="exelent";
        printf("%s's avarage mark is %lf and its is: %s \n", name, average, rezult);
        scanf("%s", &name);
}