What is differance between Abstract and Interface

3 Answers  

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What are two types of polymorphism?

0 Answers  

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what is use to destroy an object? illustrate.

5 Answers   TCS,

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write a program to find 2 power of a 5digit number with out using big int and exponent ?

0 Answers  

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What is constructor overloading in oop?

0 Answers  

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diff between Abstract class Interfaces?

4 Answers  

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WHAT IS THE ACTUAL DEFINATION OF OBJECT AND THE CLASS IN ONE SINGLE LINE WHICH THE INTERVIEWER WANT TO LISTEN.

11 Answers  

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WAP find square root of any number (without using sqrt() )?

3 Answers  

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When is an object created and what is its lifetime?

4 Answers   IBM,

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IS IT NECESSARY TO INITIALIZE VARIABLE? WHAT IF THE INSTANCE VARIABLE IS DECLARED final ? IS IT NECESSARY TO INITIALIZE THE final VARIABLE AT THE TIME OF THEIR DECLARATION?

0 Answers  

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1. Wrie a function which returns the most frequent number in a list of integers. Handle the case of more than one number which meets this criterion. public static int[] GetFrequency(int[] list)

1 Answers   Nagarro,

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How compiler selects(internally) required overridden function in inheritance?

2 Answers   CSC, Infinite Computer Solutions,

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