My Crossword Maker Logo
Powered by BrightSprout
Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Full 3 Day Java- April

Across
Which Java keyword can you use to address problems of visibility?
What is the default protection level in Java?
What is the return type of the Predicate interface?
What kind of operation is required to make data flow throw a Java Stream?
Which Java construct can you use to create a Singleton?
What is the return type of BinaryOperator<Integer>?
What is the keyword 'super' used to express in Java?
What is the return type of the findFirst method of a Stream?
Which Java keyword is used to express Covariance?
Down
Given the fully qualfied name of a class as a String, which method of java.lang.Class can be used to load that class into the JVM?
What is the return type of the 'filter' method of a Java Stream?
Which Java keyword can you use to ensure that a block of code is thread safe?
Which Java construct is used to create type safe collections?
By what name are interfaces with just one abstract method in Java 8+ referred to?
How many arguments does the Function interface take?