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Display Java Specification Version
Use the System.getProperty() method in Java to get the Java Specification Version.
It’s syntax is −
String getProperty(String key)
Above, the key is the name of the system property. Since, we want the Java Specification Version name, therefore we will add the key as −
java.specification.version
The following is an example −
Example
public class Demo { public static void main(String[] args) { System.out.print("Java Specification Version: "); System.out.println(System.getProperty("java.specification.version")); } }
Output
Java Specification Version: 1.8
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