sbn.cassigment/tests/work1.c

53 lines
983 B
C

#include "stdio.h"
#include "string.h"
struct person_tag
{
char name[20];
char id[10];
};
struct course_tag
{
char course_name[20];
int no_of_units;
int marks[4];
float avg;
};
struct student_tag
{
struct person_tag student_info;
struct course_tag course_info;
struct student_tag *next;
};
int main()
{
struct person_tag person, person2 = {"Chea", "4567892"}, *personPtr;
// strcpy style
strcpy(person.id, "2345678");
strcpy(person.name, "Sambo");
personPtr = &person;
printf("Hello, %s \n", person.name);
printf("Hello, %s \n", person2.name);
printf("Hello Ptr, %s \n", personPtr->name);
// using linkedlist
struct student_tag* first = NULL;
struct student_tag* second = NULL;
struct student_tag* third = NULL;
struct course_tag c1 = { "Computer", 4 };
struct person_tag p1 = { "Sambo", "121214" };
first->course_info = c1;
first->student_info = p1;
return 0;
}