What is meant by wrapper classes?

3 Answers  

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How can we use primitive data types as objects?

0 Answers  

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What is Java exception handling?

1 Answers  

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what is difference betwenn Access Specifier and Access Modifier ????

2 Answers  

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Hi Every One I Have Small Doubt Please answer This???????????????????????????? I Want to use AbstractList class methods(java.util.AbstractList) My Program is import java.util.*; class DemoOne extends AbstractList { public static void main(String[] args) { AbstractList a=new DemoOne();//This One is Correct?? DemoOne a1=new DemoOne();//This One is Correct?? Both Are Not Working System.out.println("Hello World!"+a); System.out.println("Hello World!"+a1); } } Error IS: DemoOne.java:2: DemoOne is not abstract and does not override abstract method get(int) in java.util.AbstractList class DemoOne extends AbstractList AnyOne can Please Provide The Solution????????????????????????? Plzzzzzzz

3 Answers  

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can we write a program with out a class in core java?

11 Answers   Wipro,

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What is the difference between a factory and abstract factory pattern?

0 Answers  

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What are different types of Exceptions?.

9 Answers  

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Nested classes VS Inner classes?

3 Answers   Infosys,

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What does string intern() method do?

0 Answers  

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What are the access modifiers in java?

0 Answers  

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for(i=0;i<100;i++) { int i=method();//method returns no's from 1 to 10; /* insert some stmts which can give output like no.of times numbers(1-10) returned. (for example if it returns 2 then i want output how many times 2 returned) like that i want output for no's 1 - 10 how many times each no returned. */ }

3 Answers  

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