'stdio.h' is required for file input and output operations in C.
What is the purpose of the 'finally' block in Java?
How is an abstract class different from an interface in Java?
What is the purpose of the 'instanceof' operator in Java?
How do you create a thread in Java?
Which keyword is used to prevent method overriding in Java?
Which Java keyword is used to implement multiple interfaces in a class?
Which of the following is a marker interface in Java?
What is the purpose of the 'break' statement in a loop in Java?
What is the output of System.out.println(Math.floor(7.8));?
What is the purpose of the 'try-catch' block in Java?