En:Declaration of variables and arrays

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In PFSL language there is no strong data typing. Type of variable (array element) is declared on first value assignment. More detailed see Data types.

Содержание 1 Variables 1.1 Variables declaration syntax 1.2 Variables declaration example 2 Arrays 2.1 Arrays declaration syntax 2.2 Arrays declaration example 3 See also

Variables

In PFSL language variables are declared by means of a keyword var.

Variables declaration syntax

var <variable_name>[=<value>];
or
var <variable_name1>[, <variable_name2>, …,<variable_nameN>];

Variables declaration example

var myFirstVar = 123456;
var myName = "Nikita";
var i, j, t;

Arrays

In PFSL language arrays are declared by means of a keyword dim. Array size is declared in square brackets :

Arrays declaration syntax

dim <array_name>[<size>];

Square brackets are used for access to the specified array index :

<array_name>[<index>];

Additional note
First array element has index 0.

Arrays declaration example

dim myArray[2];
myArray[0]="Hello"
myArray[1]="World !";
var message = myArray[0] + ", "+myArray[1];

See also

Multidimensional arrays