Kotlin Class: MathConstants object for Mathematical constants

Last update on December 20 2024 12:55:12 (UTC/GMT +8 hours)

Write a Kotlin program that creates an object declaration 'MathConstants' that provides constants for mathematical calculations such as PI and E.

Sample Solution:

Kotlin Code:

object MathConstants {
    val PI = 3.14159
    val E = 2.71828
}

fun main() {
    println("Value of PI: ${MathConstants.PI}")
    println("Value of E: ${MathConstants.E}")
}

Sample Output:

Value of PI: 3.14159
Value of E: 2.71828

Explanation:

In the above exercise -

• First we define an object declaration "MathConstants" which serves as a singleton object. Inside the MathConstants object, we define two properties PI and E to hold mathematical constants.
• In the "main()" function, we access PI and E values using the MathConstants object and print them.

Kotlin Editor:

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