struct in C
#include<stdio.h>
#include<string.h>
struct Student{
long int rollNo;
int age;
char name[50];
int totalMarks;
};
int main(){
struct Student s1;
//accessing members of the struct
s1.rollNo = 1232234643;
s1.age = 10;
char s[]="Jonathan";
strcpy(s1.name,s);
s1.totalMarks = 450;
printf("RollNumber: %d nName: %s nTotal Marks: %d",s1.rollNo,s1.name,s1.totalMarks);
return 0;
}function inside struct c
typedef struct client_t client_t, *pno;
struct client_t
{
pid_t pid;
char password[TAM_MAX]; // -> 50 chars
pno next;
pno (*AddClient)(client_t *); <-- pointer to function
};
pno client_t_AddClient(client_t *self) { /* code */ } <-- function
int main()
{
client_t client;
client.AddClient = client_t_AddClient; // probably really done in some init fn
//code ..
client.AddClient(&client);
}Copyright © 2021 Codeinu
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