Page 17 - C-Language

Pass a 2D-array to a function 260

Using flat arrays as 2D arrays 266

Chapter 43: Pointers 267

Introduction 267

Syntax 267

Remarks 267

Examples 267

Common errors 267

Not checking for allocation failures 268

Using literal numbers instead of sizeof when requesting memory 268

Memory leaks 268

Logical errors 269

Creating pointers to stack variables 269

Incrementing / decrementing and dereferencing 270

Dereferencing a Pointer 271

Dereferencing a Pointer to a struct 271

Function pointers 272
See also 274

Initializing Pointers 274
Caution: 274

Caution: 275

Address-of Operator ( & ) 275

Pointer Arithmetic 275
void* pointers as arguments and return values to standard functions 275

Const Pointers 276

Single Pointers 276

Pointer to Pointer 277

Same Asterisk, Different Meanings 279

Premise 279

Example 279

Conclusion 279

Pointer to Pointer 280