Which syntax is used to express a wildcard with a lower bound? O O ? O ? extends type ? super type C

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Which syntax is used to express a wildcard with a lower bound?
O <type>
O ?
O
? extends type
O
? super type
Transcribed Image Text:Which syntax is used to express a wildcard with a lower bound? O <type> O ? O ? extends type O ? super type
Which of the following is true?
A finally block is executed, only after the catch block is executed.
A finally block is executed before the catch block but after the try block.
A finally block is executed, only if an exception occurs.
A finally block is executed whether an exception is thrown or not.
Transcribed Image Text:Which of the following is true? A finally block is executed, only after the catch block is executed. A finally block is executed before the catch block but after the try block. A finally block is executed, only if an exception occurs. A finally block is executed whether an exception is thrown or not.
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