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G-GDK / Data Types, Variables

Saturday 12 February 2022, by AmiDARK

Data Types
There are many types of data you can use, including integer numbers, floating numbers and string. Each type of data holds a slightly different type of value.

Integer Numbers
An integer number can hold a whole number, but no fraction. For the value to be negative, you must place a minus symbol (-) before the value. Examples of integer numbers:

20
50189
-1254
-9

Floating Numbers
A floating number can hold a whole number or a fractional number that uses a decimal point. For the value to be negative, you must place a minus symbol (-) before the value. Examples of real numbers:

10.9
5.007
-894.5945
-1.189819
0.0000098

Strings
String data is non-numerical, and is used to store characters and words. All strings consist of characters enclosed within < > and double quotation marks. The string data can include numbers and other numerical symbols but will be treated as text. Examples of strings are:

<"O">
<"Here is a string">
<"SMART ENOUGH">
<"I have 5 Amigas at home">
<"125.658">

Variables
The best way to demonstrate what a variable does is by way of an example. Take the variable creation/editing :

SetInteger varInteger,3
SetFloat varFloat,<"3.45">
SetFloat varFloat2,"3.1415927"
SetString varString,<"New String">

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