sbn.cassigment/tests/work1.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;
}

void read_file() {
    // read the file here...
    FILE *file;
    char c;

    if ((file = fopen("./../data/welcome.txt", "r")) == NULL) {
        printf("no file were found...!");
    } else {
        while ((c = getc(file)) != EOF)
        {
            printf("%c", c);
        }
    }
}

void menu(int menu) {
    // do something here...
    switch (menu)
    {
    case 1:
        printf("1. Student details...");
        break;
    
    default:
        printf("No menu found here...!");
        break;
    }
}