5.10 - Static Methods
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Practice Questions
Test your understanding with targeted questions
What keyword is used to declare a static method in Java?
💡 Hint: Think about the keyword that signifies the method's relevance to the class.
Can you invoke a static method without creating an instance of the class?
💡 Hint: Consider how you would call a utility method.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary purpose of a static method?
💡 Hint: Think about what it means to belong to a class.
Can static methods access instance variables?
💡 Hint: Consider how instances differ from classes.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Create a Java program with a static method that calculates the factorial of a number. Include a main method that demonstrates its use.
💡 Hint: Consider using recursion to calculate factorial.
Explain why static methods are often used in Java's utility classes. Provide an example of such a utility class.
💡 Hint: Think about how and when you would use Math functions in your programs.
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