kotlin global constants

Kotlin Global Constants

In Kotlin, global constants can be defined using the const keyword. Here are the steps to define and use global constants in Kotlin:

1. Declare a top-level const property: To define a global constant, declare a top-level property using the const keyword. The property must be declared outside of any class or function. For example:

kotlin const val PI = 3.14159

Here, PI is a global constant with the value 3.14159.

1. Use the global constant: Once the global constant is defined, it can be used anywhere in the code. For example:

kotlin val radius = 5.0 val circumference = 2 PI radius

In this example, the global constant PI is used to calculate the circumference of a circle.

That's it! By following these steps, you can define and use global constants in Kotlin.

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