Answer Posted / poorna chandar rao.yerrabothu

java is platform independent because when after compile the
java source code it generate the byte code for jvm. it is
execute the byte code instruction for the particular
operating system. this byte code instruction execute the any
operating system it produce the same result thats why java
is platform independent

What is default locale java?

1181

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What is a local class in java?

1090

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What is cr keyboard?

1344

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2) Suppose there are 5 directories having lot of files (say txt files) in each directory. 2 things :- 2.1) You want to search for filenames which have a particular pattern. 2.2) Out of these filtered files you want to search for a particular keyword or a search string. How can you achieve this?

2327

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What is boolean strategy?

1184

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Can you have two constructors in java?

1050

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What is a prefix function.write down a code to compute prefix function.

1109

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Can you declare an interface method static?

1108

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Differentiate between vector and array list.

1117

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What are the types of exceptions?

1107

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Explain wrapper classes in java?

1061

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What is method in java with example?

1004

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What is an arraylist in java?

1162

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What is finalize()? Is finalize() similar to a destructor?

1005

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What is the static method?

1126

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