29.6 - Invoking Script Functions from Java
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Practice Questions
Test your understanding with targeted questions
What is the Invocable interface used for?
💡 Hint: Think about calling functions from scripts.
How do we make a JavaScript function available in Java?
💡 Hint: Remember the engine we discussed.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the purpose of the Invocable interface?
💡 Hint: Think about function interaction capabilities.
True or False: The greet function can be called from Java if it is not evaluated.
💡 Hint: Remember the sequence of actions required.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Define a JavaScript function that calculates the factorial of a number. Write Java code to invoke this function for the number 5.
💡 Hint: Think about how recursion works.
Create a script where a user can input a mathematical operation (addition, subtraction), and the Java program invokes this based on user input.
💡 Hint: Consider how you accept parameters and use conditional checks.
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