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

Programming Code (840)
Scripts_Markup Code (257)

Code Snippets Interview Questions

Questions Answers Views Company eMail

How do you write a program which produces its own source code as its output?

7 19141

how to check whether a linked list is circular.

11 64248

Write out a function that prints out all the permutations of a string. For example, abc would give you abc, acb, bac, bca, cab, cba. You can assume that all the characters will be unique.

IITR, Microsoft, Nike,

5 23088

Write a prog to accept a given string in any order and flash error if any of the character is different. For example : If abc is the input then abc, bca, cba, cab bac are acceptable, but aac or bcd are unacceptable.

Amazon, Microsoft,

5 15622

How to add checkbox to datagrid?

5 16850

Program to find the largest sum of contiguous integers in the array. O(n)

11 40605

how to Scroll a DIV content

SoftSquare,

2639

how to create Expandable and Collapsible Menus

3308

how to determine which Mouse Button was pressed

1 3350

create a slide show

Genpact,

1 4812

code to detect versions of different browsers like internet explorer, netscape, mozilla, opera etc

HCL,

2233

code to images to rollover

2438

code to create a new window

2233

write a code that user can choose/alter Body Text Size

2092

code to Hide and Show form controls

2390

Un-Answered Questions { Code Snippets }

why nlogn is the lower limit of any sort algorithm?

2911

Given a N by N matrix of both negative and positive integers. Write an efficient algorithm to find the sub-matrix with the largest sum of all the contained elements.

1760

how to transform XML Data into HTML

2452

What is the functionality of GetWindowText?

566

sample code to auto focusing the first field in a form

2556

What output does this program generate as shown? Why? class A { A() { cout << "A::A()" << endl; } ~A() { cout << "A::~A()" << endl; throw "A::exception"; } }; class B { B() { cout << "B::B()" << endl; throw "B::exception"; } ~B() { cout << "B::~B()"; } }; int main(int, char**) { try { cout << "Entering try...catch block" << endl; A objectA; B objectB; cout << "Exiting try...catch block" << endl; } catch (char* ex) { cout << ex << endl; } return 0; }

1103

snippet to prevent submission of form when certain/any validations got failed

1982

Hi, i have a project that the teacher want a pyramid of numbers in C# or java...when we click a button...the pyramid should be generated in a listbox/or JtextArea...and the pyramid should have the folowing form: 1 232 34543 4567654 567898765 67890109876 7890123210987 890123454321098 90123456765432109 0123456789876543210 Plz help with codes...didn't find anything on the net.

3290

In LSMW , what does the following error mean and how to rectify it : Incorrect interface data for set 78 in method C . This error is occuring in idoc processing step of LSMW.

2653

I'm calling a JS fcn that fires AJAX to a webmethod and returns a boolean. How do I retrieve the return value in the codebehind? (VB) I can set a hiddenfield value in the JS, but if it's async how can my VB know when it's changed?

699

What is the functionality of EnumWindows?

558

What is the best way to make wordpress plugin

3160

write a program to convert temperature from fa height into celcius and vise versa,use modular programming

3075

What are the features of XML?

664

I have this code in leftmenu.ascx page..now on leftmenu.ascx.cs page i want to access id values. but i dont want to check manually like Accommodation,Arts etc.. In cs file my code is like string str[]; //this array contains some values say 10 strings for(i=0;i<100;i++) { if(str[i]==id id.visible=true } i.e.i want to travel for each element of str and each value of id.if they match then id.visible=true how to do?

4448

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