Test description

This test assesses both your general knowledge of Java, as well as Java 11 specific information.
It focuses on streams and compiler changes implemented in Java 11.

Sample questions

1
What is the output of the following code?

String s1 = " Java ";
String s2 = " ";
String s3 = "v11";

System.out.print(s2.isBlank() + s2 + s2.isEmpty());
System.out.print(s2 + s1.strip() + s3.repeat(2));