Structs in C

Introduction

Introduction

struct myStructure {
  int myNum;
  char myLetter;
};

struct myStructure s1;

s1.myNum = 13;
s1.myLetter = 'B';

Accessing via pointers

The following two ways of accessing via a pointer are the same.

struct myStructure {
  int myNum;
  char myLetter;
};

struct myStructure s1;

s1.myNum = 13;
s1.myLetter = 'B';

struct myStructure * p;
p = &s1;

(*p).myNum;
(*p).myLetter;

p->myNum;
p->myLetter;