I need to know about complete topic in java's collections i with an examples

1 Answers   TCS,

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What are the advantages of encapsulation in java?

0 Answers  

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What are the 8 primitive data types in java?

0 Answers  

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I have one POJO class(Java bean class), it has two variables for that it has setters and getters. Now i have created two objects for that class and i have set the data for those variables through this two objects. Now question is i want check whether those two objects have same data or not, for this write a program? Thanks, Bose.

2 Answers   Oracle,

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What is a Wrapper class?

14 Answers  

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what is java

3 Answers   Tech Mahindra,

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What is basic syntax?

0 Answers  

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import java.io.*; class Demo { public static void main(String args[]) { File f=new File("1234.msg"); String arr[]=f.list(); System.out.println(arr.length); } }

3 Answers   IBM, Ramco,

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What is Exception handling in Java How do you handle run time errors please explain with an example

2 Answers   Mastek, TCS,

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What is difference between == equals () and compareto () method?

0 Answers  

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Which variables are stored in stack?

0 Answers  

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Does 'true' and 'false' are keywords?

5 Answers  

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