What is persistence ?

2 Answers  

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how many access specifiers are available in java

11 Answers  

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What is the function of compareto in java?

0 Answers  

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What are different types of encoding?

0 Answers  

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Why enumeration is faster than iterator?

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there are some duplicate values in ArrayList, how U'll get that array with out duplicate?

4 Answers   CMC,

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what is comparable and comparator interface?

0 Answers  

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What are the rules for naming an array?

0 Answers  

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Is it possible to write JAVA program without including any of the packages,such as "import java.io.*"; bcoz I instantly wrote a code without "import..." statement and runned the program on command Line & it worked. the code is: class Person { String name; int age; Person(String s,int a) { name = s; age = a; } accept() { System.out.println(name+"Hi!!!!!"); System.out.println(age); } } class Demo { public static void main(Strings args[])throws IOException { String name = args[0]; int age = Integer.parseInt(args[1]); Person p = new Person(name,age); p.accept(); } }

3 Answers  

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Why for each loop is used?

0 Answers  

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Which category the java thread do fall in?

0 Answers  

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What is called module?

0 Answers  

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