Java 11 - Compiler Free Launch (Single File Source Code)
Java 11 onwards, now a single java file can be tested easily without compiling as well. Consider the following example −
ApiTester.java
public class Tester {
public static void main(String[] args) {
System.out.println("Hello World!");
}
}
Old way of running file
$ javac ApiTester.java $ java Tester Hello World!
New way of running file
$ java ApiTester.java Hello World!
This new feature will help developer to quick test a functionality without need to compile before running a code.
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