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

0 Answers  

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write java code to print second max number in the array

12 Answers   Huawei, IBAB,

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how to make hashmap object as synchronized object?

2 Answers   BOB Technologies,

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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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How does indexof work?

0 Answers  

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What is the largest data type in java?

0 Answers  

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What is OOP?

2 Answers   BMC, Microsoft,

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What is meant by packages?

4 Answers  

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Explain oops concepts in detail?

0 Answers  

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What is hashmap and map?

0 Answers  

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What is casting?

3 Answers   BMC,

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what is the JNDI?

3 Answers  

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