Code Snippets Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Code Snippets Interview Questions

Questions Answers Views Company eMail

Can we change the validator-rules.xml for our own validations in struts??

2854

#include int main() { int a=3,post,pre; post= a++ * a++ * a++; a=3; pre= ++a * ++a * ++a; printf("post=%d pre=%d",post,pre); return 0; }

3 6918

Write a (n) algorithm that sorts n distinct integers, ranging in size between 1 and kn inclusive, where k is a constant positive integer. (Hint: Use a kn-element array.)

4989

PROBLEM #8 The cashier at the counter of a Super Store, Mr. Khazaanchi has the following bundles of rupee cash notes with him: Rs. 1, 2, 5, 10, 50, 100, 500, 1000 A customer comes at his counter with various items that he has shopped. Mr. Khazaanchi totals the item prices and tells the customer his total amount payable. The customer gives Mr. Khazanchi some amount of cash. Find the total number of rupee notes of each denomination (i.e. 1, 2, 5, 10, 50, 100, 500, 1000) Mr. Khazaanchi will have to give to the withdrawer ensuring that the total number of rupee notes are minimum.

AR, ARJ,

1 6707

what will be the output of this program? void main() { int a[]={5,10,15}; int i=0,num; num=a[++i] + ++i +(++i); printf("%d",num); }

Wipro,

3 6398

void main() { int c; c=printf("Hello world"); printf("\n%d",c); }

2 5691

x=2 y=3 z=2 x++ + y++; printf("%d%d" x,y);

2 6425

write a function that reverse the elements of an array in place.The function must accept only one pointer value and return void.

HCL, SRCASW,

4571

write a function that allocates memory for a single data type passed as a parameter.the function uses the new operator and return a pointer to the allocated memory.the function must catch and handle any exception during allocation

HCL,

2887

create a stucture student containing field for roll no,class,year and marks.create 10 student annd store them in a file

HCL,

2712

how to programme using switch statements and fuctions, a programme that will output two even numbers, two odd numbers and two prime numbers of the users chioce.

Mbarara University of Science and Technology,

2680

c# code to Count number of 1's in a given range of integer (0 to n)

4786

How to find the list of users who have two codes su01 and pfcg? thank in advance all.

2015

find out the list of users who have access to all t-codes starts with 'SU'? thanks in advance all.

2324

Find out the list of roles which gives access to all t-codes in SAP? Thanks in advance.

2283

Un-Answered Questions { Code Snippets }

how to write a program that opens a file and display in reverse order?

3062

Ask the user to input three positive integers M, N and q. Make the 2 dimensional array of integers with size MxN, where all the elements of I (I = 1,…,M) line will be members of geometrical progression with first element equal to the number of line (I) and denominator q.

3873

Write a function that takes an array of integers and efficiently calculates and returns the Least Common Multiply in python.

1573

How many digit have a Polaris 1995 300c.c. 2x4 nad how many have a Polaris 2007 300 c.c 2x4? And what site I can check this information???

2580

How can you apply a DTD to an XML document?

591

How to Link Different Data Sources Together?

2300

exception org.apache.jasper.JasperException: java.lang.NullPointerException org.apache.jasper.servlet.JspServletWrapper.handleJs pException(JspServletWrapper.java:491) org.apache.jasper.servlet.JspServletWrapper.service( JspServletWrapper.java:419) org.apache.jasper.servlet.JspServlet.serviceJspFile( JspServlet.java:313) org.apache.jasper.servlet.JspServlet.service(JspServ let.java:260) javax.servlet.http.HttpServlet.service(HttpServlet.j ava:717) root cause java.lang.NullPointerException org.apache.struts.taglib.TagUtils.retrieveMessageRes ources(TagUtils.java:1175) org.apache.struts.taglib.TagUtils.message(TagUtils.j ava:1038) org.apache.struts.taglib.bean.MessageTag.doStartTag( MessageTag.java:224) org.apache.jsp.register_jsp._jspx_meth_bean_005fmess age_005f0(register_jsp.java:138) org.apache.jsp.register_jsp._jspService(register_jsp .java:94) org.apache.jasper.runtime.HttpJspBase.service(HttpJs pBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.j ava:717) org.apache.jasper.servlet.JspServletWrapper.service( JspServletWrapper.java:377) org.apache.jasper.servlet.JspServlet.serviceJspFile( JspServlet.java:313) org.apache.jasper.servlet.JspServlet.service(JspServ let.java:260) javax.servlet.http.HttpServlet.service(HttpServlet.j ava:717)

3821

How to find No of classes,Packages,No of Methods per Classes and Depth of Inheritance for selecting source code in windows form application using c# .net? (Source code is input Program. It may be Java or .net) Please help me..) Thanks..)

2679

could you please teach me how to program an income tax using functions

248

Write a Program to truncate a given floating point value (e.g.16.25=16).

874

Write a simple encryption program using string function which apply the substitution method.

6116

What is the match merge ? compare data step match merge with proc sql merge - how many types are there ? data step vs proc sql

2912

How to call JavaScript Function from Code-behind in asp.net?

659

What are the disadvantages of XML?

561

How to block double clicks

2105

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