#include <stdio.h>
#include <string.h>


typedef struct ogrenci {
   char ad[20];
   char soyad[20];
   float ort;
} Ogrenci;
void veriGir(Ogrenci *o){
    scanf("%s%s%f",o->ad,o->soyad,&o->ort);
}
void sort(struct ogrenci o[3],int n){
    int j,i;

    for(**1;i<n;i++)
    {
        for(j=0;j<n-i;j++)
        {
            float jOrt=o[j].ort;
            float j1Ort=o[j+1].ort;
            if(o[j].ort < o[j + 1].ort)
            {
                /*Ogrenci *temp = o[j];

                strcpy(o[j]->ad,o[j+1]->ad);
                strcpy(o[j]->soyad,o[j+1]->soyad);
                o[j]->ort=o[j+1]->ort;

                //o[j+1] = temp;

                strcpy(o[j+1]->ad,temp->ad);
                strcpy(o[j+1]->soyad,temp->soyad);
                o[j+1]->ort=temp->ort;*/
                Ogrenci temp = o[j];
                o[j] = o[j + 1];
                o[j + 1] = temp;
            }
        }
    }
}
int main(){
    Ogrenci o[3];
    int indexes[3];
    int **0;
    for(i;i<3;i++){
        printf("%d. adı,soyadı,ortalamasını giriniz : ",i+1);
        veriGir(&o[i]);
    }
    printf("-----------LİSTE-----------\n");
    sort(o,3);
    **0;
    for(i;i<3;i++){
        printf("%s %s %2f",o[i].ad,o[i].soyad,o[i].ort);

    }
    printf("\n");
}