Interview Questions and Answers for 'Dmx technologies' | Search Java Interview Question

Interview Questions and Answers for 'Dmx technologies' - 2 question(s) found - Order By Newest

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Q1. Write a program to print fibonacci series.

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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_{Like Discuss Correct / Improve ebay fibonacci series Manvish eTech Belvedere Trading King UK FinaTel Goldman Sachs Enlighten Software Misys Mahindra Comviva ZapCom Nucleus Software Exports Enlighten Sears Mahindra Satyam Insperity General Motors AVIS e Solutions Paddy Power Betfair TurningCloud Polestar Solutions BlueWhale Solutions CitiusTech Zuhlke Comcast KGFSL Quickr Paramatrix Technologies CalSoft Ancestry.com OnMobile Global NBCUniversal Inventum Technologies Hughes Systique Flextronics Geometric Soft Check Point Software Technologies ZapLabs Indecomm Global Services HTC Global Quovantis Technologies Mobiloitte Riktam Technologies DMX Technologies Mojo Networks Tata Elxsi Ciena ServiceNow EverBridge LendingClub Virtusa Polaris West Corporation Ebay Walmart HomeAway AllClear ID Quinnox Software Acquity Group Cadence Design Systems SmartPrix Leidos Zoho Varian Medical Systems HealthSparq karya technology Canopy Tax basic frequent}

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Q2. Write a Program to print factorial of a number using recursion

Core Java

^{2017-01-29 17:47:20}

Ans. public class BuggyBread {
public static void main(String args[]) {
System.out.println(factorial(5));
}

private static int factorial(int number){
if(number == 1){
return 1;
} else {
return number * factorial(number - 1);
}
}
}

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_{Like Discuss Correct / Improve recursion PrimeFocus Technologies Aavanor System Mobicip CMSS Private Limited Intrepid Pursuits Indus Valley Partners Sunquest Information Systems Linchpin Riverbed Technology Knoldus Software Sopra Steria Sunquest Information Systems OpenBet DMX Technologies Whitesnow Software Consultancy NextSphere Clearwater Analytics Obelisk Infosystems iNautix Technologies Andesa Services NextSphere MobileIron Wolfram Research Spillman Technologies}

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What will happen if we don't have termination statement in recursion ?

Write an Algorithm for Graph Traversal ? The Graph has a loop.

Write a program to print sum of numbers between the start and end number

For example - Passing start number as 2 and end number as 10, it should print 2+3+4+5+6+7+8+9+10 = 54

Write a program using Recursion to print multiplication of numbers between the start and end number

For example - Passing start number as 2 and end number as 10, it should print 2*3*4*5*6*7*8*9*10 = 3628800

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