Program showing example of malloc & structures

  
#include 
#include 

struct child 
{
   char initial;
   int age;
   int grade;
} *kids[12];

int main()
{
int index;

   for (index = 0 ; index < 12 ; index++) 
   {
      kids[index] = (struct child *)malloc(sizeof(struct child));
      kids[index]->initial = 'A' + index;
      kids[index]->age = 16;
      kids[index]->grade = 84;
   }

   kids[3]->age = kids[5]->age = 17;
   kids[2]->grade = kids[6]->grade = 92;
   kids[4]->grade = 57;

   *kids[10] = *kids[4];               /* Structure assignment  */

   for (index = 0 ; index < 12 ; index++)
      printf("%c is %d years old and got a grade of %d\n",
             kids[index]->initial, kids[index]->age,
             kids[index]->grade);

   return 0;
}