Structs in C

/* Online C Compiler and Editor */
#include <stdio.h>
#include <string.h>

//a struct holds multiple data togather
struct twothings
{
    char name[32];
    int id;
};


//using a typedef, we can stop using the word struct
//everytime we declare a struct 
typedef struct twothings tt;

//notice that this function returns 'one' variable of type struct
//but within the struct , there are two variables (the name and int)
//struct thus solves the problem of a function returning multiple values
//there are more things that structs can solve
tt getfavouritestudent()
    {
    tt rv;
    strcpy(rv.name, "varu gal");
    rv.id = 777;
    return rv;
    }

int main()
{
    printf("Hello, World!\n");
    
    tt x = getfavouritestudent();
    
    printf("name: %s id : %d ", x.name,x.id);

    return 0;
}