Abl-electronic PIC Microcontrollers PIC16 Manual de usuario descargar pdf (Pagina 56)

The mikroC punctuators (also known as separators) include brackets, parentheses,

braces, comma, semicolon, colon, asterisk, equal sign, and pound sign. Most of

these punctuators also function as operators.

Brackets

Brackets [ ] indicate single and multidimensional array subscripts:

char ch, str[] = "mikro";

int mat[3][4];

/* 3 x 4 matrix */

ch = str[3];

/* 4th element */

Parentheses

Parentheses ( ) are used to group expressions, isolate conditional expressions,

and indicate function calls and function parameters:

d = c * (a + b);

/* override normal precedence */

if (d == z) ++x;

/* essential with conditional statement */

func();

/* function call, no args */

void func2(int n);

/* function declaration with parameters */

Parentheses are recommended in macro definitions to avoid potential precedence

problems during expansion:

#define CUBE(x) ((x)*(x)*(x))

For more information, refer to Expressions and Operators Precedence.

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- C Compiler for Microchip PIC microcontrollers

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Abl-electronic PIC Microcontrollers PIC16 Manual de usuario Pagina 56