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

C Code (424)
C++ Code (128)
VC++ Code (17)
Java Code (84)

Programming Code Interview Questions

Questions Answers Views Company eMail

1.Why does only one copy of a servlet object get created? What happens if you want to remove an old servlet object currently running but do not want to stop the entire servlet engine? 2.How does one servlet object deal with interactions from many browser? (e.g. if your servlet ran an email site, how can it keep track of hundreds of users logging in, reading their mail, etc.)

2751

write a program that will ask the user to enter a number n and display the product of all numbers from 1 to n.

1 8007

write a program that inputs two real numbers then exchanges their values.

Infosys,

7 16076

a program using one dimensional array that searches a number if it is found on the list of given input numbers given by the user and locate its exact location in the list.. ""EXAMPLE"" enter how many numbers to be inputted: 5 12 14 11 09 30 what number to search: 11 11 IS FOUND IN LOCATION 3 PLZZZ.. ELP ME...

3 12386

write a program in c language to get the value of arroy keys pressed and display the message which arrow key is pressed?

1 4862

{ int *ptr=(int*)malloc(sizeof(int)); *ptr=4; printf("%d",(*ptr)+++*ptr++); }

4 18583

Write a single line c expression to delete a,b,c from aabbcc

Microsoft,

2 7183

Write a program to receive an integer and find its octal equivalent?

7 41792

Write a program to receive an integer and find it's octal equivalent. How can i do with using while loop.

2 14734

plz tell me the solution.......... in c language program guess any one number from 1 to 50 and tell that number within 8 asking question in yes or no...............

Wipro,

2 6493

how can i cast a char type array to an int type array

2 4922

hello sir,is there any function in C that can calculate number of digits in an int type variable,suppose:int a=123; 3 digits in a.what ll b answer?

6 8713

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..)

2692

WAP to display 1,2,3,4,5........N

2 5918

we compile any program bu c:/>javac prog.java and run as c:/>java prog Here what's the meaning of c in javac. We have java Interpreter but not compiler.Then why we have to use javac. Please answer this question?

2 6127

Un-Answered Questions { Programming Code }

write a program that prompt the user to enter his height and weight,then calculate the body mass index and show the algorithm used

4866

Coding for Synchronizing Cache Access in ASP.NET?

3657

write a program that can LOCATE and INSERT elements in array using c++ programming languages.

4041

Code for Using Keyboard Events?

2613

can any one give me code to keyed a flat file and used chain in RPGLE to search any item

2006

an on-line examination application using html jsp servlet and jdbc. including session management and cookies

4880

write a program in java to find the moving average of all prime numbers between 2 and 100.

4045

Write a Program to find the number of words in a sentence.

889

write a function to give demostrate the functionality of 3d in 1d. function prototye: change(int value,int indexX,int indexY,int indexZ, int [] 1dArray); value=what is the date; indexX=x-asix indexY=y-axis indexZ=z-axis and 1dArray=in which and where the value is stored??

4693

You have been asked to install a servlet engine (tomcat, glassfish, etc.) for a companies servlets. Assuming the company has an existing web/DBMS server (which may or may not be on the same server), explain in detail how would you implement the development project and a deployment solution.

2561

Code for Communicating over Sockets?

2376

What is the functionality of SendMessage?

746

program for check the given number is prime or not in VB.net

3047

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;

2272

Develop a routine to reflect an object about an arbitrarily selected plane

3636

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