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Core java - Interview Questions and Answers for 'Nucleus software exports' - 2 question(s) found - Order By Newest

Frequently asked in face to face interviews.
  Q1. Write a program to print fibonacci series.Core Java

Ans. int count = 15;
int[] fibonacci = new int[count];
fibonacci[0] = 0;
fibonacci[1] = 1;
for(int x=2; x < count; x++){
fibonacci[x] = fibonacci[x-1] + fibonacci[x-2];
}

for(int x=0; x< count; x++){
System.out.print(fibonacci[x] + " ");
}

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 Q2. What is a class and object ?

or

How would you explain a fresher the concept of class and object in simple terms ?
Core Java2017-01-19 12:39:36

Ans. Class is a template using which objects are created in memory. It's kind of a mold using which objects with body / state are made.


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   Like      Discuss      Correct / Improve     class  object  class vs object     Nucleus Software Exports  GST Global  Nagravision  American Express      basic        frequent


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