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

Given a string=”me,I,myself”; .Using javascript only create an array out of this string and then send a POST request to the url “record.php” without reloading the page. The post key parameters should be n1,n2 and n3 respectively.

2802

3039

Bubble Sort. java thereafter the user will be asked to inpout the size of the list,sort the list in ascending order and display the sorted list in a horizontal manner???

2970

Program to print map of India in java.

2 12643

How to store the iterations value in some variable/ in excel? Dim objExcel, ObjFolder, objPath, objWorkbook, objSheet, ObjFSo, ObjFolderName, strExcelPath Const xlExcel7 = 39 ObjFolderName = "Testing" & Hour(time()) & Minute(time()) &Second(time()) objPath = "D:\" strExcelPath = objPath & ObjFolderName & "\testing.xls" Set ObjFSo = CreateObject("Scripting.FileSystemObject") Set objFolder = objFSO.CreateFolder(objPath & ObjFolderName) On Error Resume Next Set objExcel = CreateObject("Excel.Application") If (Err.Number <> 0) Then On Error GoTo 0 Wscript.Echo "Excel application not found." Wscript.Quit End If On Error GoTo 0 Set objWorkbook = objExcel.Workbooks.Add() Set objSheet = objExcel.ActiveWorkbook.Worksheets(1) Dim arr1, arr2, arr3 Set outputLines = CreateObject ("System.Collections.ArrayList") arr1 = 123arr2 = 99 arr3 = 10 outputLines.Add arr1 outputLines.Add arr2 outputLines.Add arr3 outputLines.Sort() For Each outputLine in outputLines WScript.Echo outputLine ' how to store this value in excel/ variable? Next objExcel.ActiveWorkbook.SaveAs strExcelPath, xlExcel7 objExcel.ActiveWorkbook.Close objExcel.Application.Quit This above code is working fine but the qs is is there any way to store the sort data in variables / in the excel and how?

Wipro,

2902

write a program that creates a sequenced array of numbers starting with 1 and alternately add 1 and then 2 to create the text number in the series , as shown below. 1,33,4,6,7,9,............147,148,150 Then , using a binary search , searches the array 100 times using randomly generated targets in the range of 1 to 150

3837

create a .dll component operation and use created component in another project. required methods events and properties. connect, add,search,data report

2559

write a program to create a notepad using common dialog control and rich text box.

1 9793

BASIC CALCULATOR

how do i make the calculator work now

1 3951

A game that has five levels of play has the score for each level stored in an array. You are to write a program that goes through that array and finds: a) the minimum score, and the level at which it occurred b) the maximum score, and the level at which it occurred c)the average score for all five levels The score data you must use for this program are as follows: Game Level Score 1 450 2 316 3 148 Stack implementations is mandatory.

2678

Cluster head selection in Wireless Sensor Network using C programming language.

3819

write a simple calculator c program to perform addition, subtraction, mul and div.

United Healthcare, Virtusa,

3786

Who could write how to find a prime number in dynamic array?

1 3366

Keep all the contract numbers in a array and make a loop . Example:12134,5678,91011,1214125 are contract numbers.

1 3644

A research student is given a singly-linked list. Each node of the list has a color, which is either “Black” or “White”. He must find if there are more black nodes than white nodes, or vice versa. His advisor gives him 5,000Rs to buy a computer to do the work. He goes to the computer store and finds a slightly defective computer which costs a mere 3,000Rs. This computer has the small problem of not being able to do arithmetic. This means that he cannot use a counter to count the nodes in the list to determine the majority color. The computer is otherwise fully functional. He has the evil idea that he could buy the defective computer and somehow use it to do his work, so that he can use the rest of the money on enjoyment. Show how he can accomplish this amazing task. Write code for an algorithm called ‘findMajorityColor’ which takes a singly-linked list, L, with n nodes and returns the majority color among nodes of L. This algorithm should have the same asymptotic running time as counting the nodes (O(n)). Note: No arithmetic is allowed.

2 5040

Un-Answered Questions { Code Snippets }

i want run following code on button click of view. i am trying to retrieve data from isc_order_details table and isc_product table. but after retriaval of data i m getting error like FIELD MUST BE ENTERED!! DECLARE m number; n number; CURSOR order_details IS SELECT PRODUCT_ORDER_QUAN,PRODUCT_ID FROM isc_order_details WHERE order_id=:isc_order_master.order_id; amount NUMBER (8,2):=0.0; alert number; BEGIN go_block('isc_order_details'); first_record; m:=:system.cursor_record; last_record; n:=:system.cursor_record; OPEN order_details; --for i in m..n loop FETCH order_details INTO :ISC_ORDER_DETAILS.PRODUCT_ORDER_QUAN,:ISC_ORDER_DETAIL S.PRODUCT_ID; IF order_details%FOUND THEN SELECT order_value,order_date INTO :ISC_ORDER_MASTER.ORDER_VALUE,:ISC_ORDER_MASTER.ORDER_D ATE FROM isc_order_master WHERE order_id=:ISC_ORDER_MASTER.ORDER_ID; SELECT product_desc,product_price INTO :ISC_ORDER_DETAILS.PRODUCT_DESC,:ISC_ORDER_DETAILS.PROD UCT_PRICE FROM isc_product WHERE product_id=:ISC_ORDER_DETAILS.PRODUCT_ID; next_record; END IF; EXIT WHEN order_details%NOTFOUND; END LOOP; last_record; CLOSE order_details; EXCEPTION when NO_DATA_FOUND then alert:=SHOW_ALERT('ENTER_DATA'); Go_Item('isc_order_master.order_id'); END;

2344

3. Program to find the Sum of give series. a. (1)+(1+2)+(1+2+3)+(1+2+3+4)+……………………………….. b. 1/1+1/9+1/25+1/49+……………...

5033

how to take time as input in the format (12:02:13) from user so that controls remains between these columns?

2318

How to swap two ASCII numbers?

3155

Code for IP Address Comparison and Conversion in C#?

4559

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?

4444

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

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

2928

How can I include conditional statements in XML?

683

Write a python program to check if a number is a strong number?

920

What is data _null_? ,Explain with code when u need to use it in data step programming ?

3410

what mean void creat_object?in public class in this code class A{ public: int x; A(){ cout << endl<< "Constructor A";} ~A(){ cout << endl<< "Destructor A, x is\t"<< x;} }; void create_object(); void main() { A a; a.x=10; { A c; c.x=20; } create_object(); } void create_object() { A b; b.x=30; }

2677

Can we run Applet in Web browser with security policy files

2631

determine which Element received an Event

2382

What is the functionality of GetWindowText?

566

For More Un-Answered { Code Snippets } Questions Click Here