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| Core Java - Interview Questions and Answers for 'System.out.println' - 2 question(s) found - Order By Newest | |||||||||||
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| Ans. System.console() returns null if your application is not run in a terminal (though you can handle this in your application)System.console() provides methods for reading password without echoing charactersSystem.out and System.err use the default platform encoding, while the Console class output methods use the console encoding | |||||||||||
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 Discuss Correct / Improve  java system class system.out.println system.console.write input output java6  intermediate  rare | |||||||||||
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| Ans. First will give the ouput as 3 and the second will give output as 2 1 | |||||||||||
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| Discuss Correct / Improve java system.out.println coding | |||||||||||
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| Will the static block be executed in the following code ? Why ? | |||||||||||
| What will happen if we call perform(null) ? public void perform(Object obj) { System.out.println("Object"); } public void perform(Integer int) { System.out.println("Integer"); } | |||||||||||
| What will be the output of following code ? System.out.println((int)'a'); | |||||||||||
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| What will the following code print ? | |||||||||||
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