The Following page will teach you all about variables.
A boolean can only store 2 values. The values are true and false.
And Example - If you have a gun in a video game, the gun shooting is true or false.
You must first declare a virable before using it. This reserves the memory needed to store you
variables later on. The Code Is
Boolean blnVar;
You must then initialize the variable when using it for your first time. Here is the code.
blnVar = true;
Whenever counting, and or keeping track of an item you use the integer variable type.
dont use an integer if you need a decimal result.
How to Declare A Integer
Int32 intVar;
How to initialize A Integer
intVar = Number Here;
intVar = 15;
If you need a decimal or fraction result, you use somthing called Floating Point. The most
Common is called Double.
How to Declare a decimal Variable
Double dblVar;
How to initialize a decimal Variable
dblVar = 301.235;
If you need to use a word variable instead of a # variable, you use a
A String can be any letter, any number, and also and puncuation.
Declaring a string Variable
String strVar;
Initializing a string Variable
strVar = "PPrimer";
If you want to declare and initialize at the same time use this code
String strVar = "PPrimer";
Now you know all about declareing and initializeing variables!
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