Will the jvm load the package twice at runtime?

0 Answers  

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What is the exception hierarchy in java?

0 Answers  

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What will happen if there is a default method conflict as mentioned above and we have specified the same signature method in the base class instead of overriding in the existing class ?

0 Answers  

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How do you sort in java?

0 Answers  

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What are the java ide’s?

0 Answers  

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What is set in java?

0 Answers  

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What is Unicast and Multicast object? Where we will use?

1 Answers   Scope International,

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If I will write String s=new String("XYZ"); String s1=new String("XYZ"); if(s.equals(s1)){ sop("True"); } else{ sop("False"); } This program will give me "True". But When I am creating my own class suppose class Employee{ public Employee(String name); } Employee e= new Employee("XYZ"); Employee e1 = neew Employee("XYZ"); if(e.equals(e1)){ sop("True"); } else{ sop("False"); } Then it will give the output as "False". Can I know what is happening internally?

5 Answers  

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we know that every java prog must follows OOPS Principles. Anybody can answer, HOW THE FOLLOWING PROGRAM FOLLOWS OOPS CONCEPTS i.e, Inheritance,Polymarphism,Encapsulation? class a{ public static void main(String args[]){ System.out.println("Hello World"); } }

3 Answers  

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What flag up means?

0 Answers  

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What are the Abstract Classes provided by Java?

5 Answers   Oracle,

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Any one can explain how the inerface uses in java. give with example.

1 Answers   IBM,

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