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Kotlin program to print Kotlin, JVM version (printing Java properties)

Here, we are going to learn how we can print the Java properties using the Kotlin program? Using Kotlin, we are printing the Kotlin & JVM version. Submitted by IncludeHelp, on April 17, 2020

Kotlin - Print JVM Version (Java Properties)

Here, we will create a Kotlin program to print Kotlin, JVM version (printing Java properties). As Kotlin can be seen as an upgrade of Java, so we will get all versions of java (JVM) using Kotlin also.

Program to print Java System properties in Kotlin

package com.includehelp.basic

// Main Function Entry Point of Program
fun main(args: Array<String>) {
    println("Kotlin Version  : ${KotlinVersion.CURRENT} ")

    println("Java Version     : ${ System.getProperty("java.version") } ")
    println("Java VM Version  : ${ System.getProperty("java.vm.version") } ")
    println("Java VM Vendor   : ${ System.getProperty("java.vm.vendor") }  ")
    println("Java VM Name     : ${ System.getProperty("java.vm.name")  } ")
    println("Java VM specification Version : ${ System.getProperty("java.vm.specification.version") }" )
    println("Java VM specification Vendor  : ${ System.getProperty("java.vm.specification.vendor") }" )
    println("Java VM specification Name    : ${ System.getProperty("java.vm.specification.name") }" )
    println("Java Runtime specification Version : ${ System.getProperty("java.specification.version") }" )
    println("Java Runtime specification Vendor  : ${ System.getProperty("java.specification.vendor") }" )
    println("Java Runtime specification Name    : ${ System.getProperty("java.specification.name") }" )
}

Output

Kotlin Version  : 1.3.71
Java Version     : 1.8.0_66
Java VM Version  : 25.66-b18
Java VM Vendor   : Oracle Corporation
Java VM Name     : Java HotSpot(TM) 64-Bit Server VM
Java VM specification Version : 1.8
Java VM specification Vendor  : Oracle Corporation
Java VM specification Name    : Java Virtual Machine Specification
Java Runtime specification Version : 1.8
Java Runtime specification Vendor  : Oracle Corporation
Java Runtime specification Name    : Java Platform API Specification