#include<stdio.h>
typedef struct student{
    int id;
    char name[20];
    int age;
}shan;
int main()
{
   int size,ind;
   scanf("%d",&size);
   if(size<0)
   {
       printf("Invalid input");
       return 0;
   }
   shan stud[size];
   for(ind=0;ind<size;ind++)
   {
       scanf("%d",&stud[ind].id);
       scanf("%s",stud[ind].name);
       scanf("%d",&stud[ind].age);
   }
   for(ind=0;ind<size;ind++)
   {
       printf("ID: %d, ",&stud[ind].id);
       printf("Name: %s, ",stud[ind].name);
       printf("Age: %d\n",&stud[ind].age);
   }
   return 0;
}