User manual

188
mikoC PRO for PIC32
MikroElektronika
Uniqueness and Scope
Although identier names are arbitrary (according to the stated rules), if the same name is used for more than one
identier within the same scope and sharing the same name space then error arises. Duplicate names are legal for
different name spaces regardless of scope rules. For more information on scope, refer to Scope and Visibility.
Identier Examples
Here are some valid identiers:
temperature_V1
Pressure
no_hit
dat2string
SUM3
_vtext
… and here are some invalid identiers:
7temp // NO -- cannot begin with a numeral
%higher // NO -- cannot contain special characters
int // NO -- cannot match reserved word
j23.07.04 // NO -- cannot contain special characters (dot)
Punctuators
The mikroC PRO for PIC32 punctuators (also known as separators) are:
- [ ] – Brackets
- ( ) – Parentheses
- { } – Braces
- , – Comma
- ; – Semicolon
- : – Colon
- * – Asterisk
- = – Equal sign
- # – 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 */