class{ ... ... interface myinterface{ ... ... } abstract class{ .. .. } ... .. .. } is this possible to write "Interface and/ or Abstract class inside a class ? if possible whcich one is possible is only interface? is only abstract?

2 Answers   Logica CMG,

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what is polymorhism what is inheritance? what is Abstract n Interface? what if two interfaces have same method and a concrete class is implementing both the interfaces. Will there be a compilation error? What are mutable and immutable classes? How can u make a class mutable? when will u use dem ...explain with example? what is overriding and overloading? what is garbage collection? what is Thread? how do dey communicate? what are the different ways of implementing ? have u used any messaging technologies? what is synchronization? what are some additions in java 1.5? what are generics? whst is advanced for loop? what is finally block? can u have a try in finally? yes!! can u have a finally in finally? how do you write junits? when is a object eligible for garbage collection?explain? a = null and b has ref to a will b be eligible to be garbage collected? sql questions like diff joins? how do dey work? exception handling? what is marker interface? what is the need??

0 Answers   JPMorgan Chase,

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What is the meaning of I ++ in java?

0 Answers  

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What is integers and example?

0 Answers  

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What is identifier with example?

0 Answers  

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Is assembly language a low level language?

0 Answers  

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What is an abstract class and what is it’s purpose?

0 Answers  

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What is the use of runnable interface?

0 Answers  

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Tell me a few examples of final classes defined in Java API?

0 Answers   DELL,

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Is it correct to say that due to garbage collection feature in java, a java program never goes out of memory?

0 Answers  

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What is the default initialized value of a boolean type variable?

3 Answers  

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How do you format in java?

0 Answers  

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