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| GDScript with Specific Variable Types and Scoping |
The image above shows a GDScript with basic variables declared with specific types, and with proper scoping. You can download the source code here.
In this example, we solve the area of a cone with the given variables. Each variable is declared with a specific type and properly positioned for global and local functions.
It uses similar functions based on the previous tutorial plus the latest sqrt() function. I suggest to do the previous tutorial before studying this one.
The answer of this example is printed in the Output console.
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| The Area of a Cone |
Declaring variables with specific types and placing them in their proper scopes can minimize bugs and errors.
As for your practice, solve for the Area of a Sphere.
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