Code Snippets Interview Questions
Questions Answers Views Company eMail

Hi, I want to get output as 0x23400000345.... in the below example How to get? i tried out, but unable to get the answer $r=0x234; $t=0x345; $y=pack(L L,$t,$r); $x1=unpack(L!,pack(P,$y)); printf(" The value is $x1"); I didnt get constant output?

1 2468

In java, why do we set thread priority, when we know that there is no guarantee by which a thread should be execute?

Google, Microsoft,

2067

why is printf("%d %d %d",i++,--i,i--);

Apple, Cynity, TCS,

4 5062

Sir... please give some important coding questions asked by product companies..

1794

1+(2*3)+(4*5*6)+(7*8*9*10)+... specified input value

MAQ,

1 2693

i have some csv files in a directory which have sub-directories also. now how can i merge all .csv files in to one with a single header. for example: have some 4 files. 1.csv--------name,age,sal abc,25,4000 2.csv--------name,age,sal vgd,32,3500 3.csv--------name,age,sal hfg,20,5000 4.csv--------name,age,sal asd,15,2000 now my output file should be like 5.csv----------name,age,sal abc,25,4000 vgd,32,3500 hfg,20,5000 asd,15,2000 and please explain the code for me. as i am new to scripting. thank you in advance

Tech Mahindra,

1413

Write a Program in 'C' To Insert a Unique Number Only. (Hint: Just Like a Primary Key Numbers In Database.) Please Some One Suggest Me a Better Solution for This question ??

Home,

1771

Write a program using one dimensional array to assign values and then display it on the screen. Use the formula a[i]=i*10 to assign value to an element.

Samar State University,

1 2577

Write a program that produces these three columns sequence nos. using loop statement Sequence nos. Squared Squared + 5 1 1 6 2 4 9 3 9 14 4 16 21 5 25 30

GoDB,

1 2851

4. Main() { Int i=3,j=2,c=0,m; m=i&&j||c&I; printf(ā€œ%d%d%d%dā€,I,j,c,m); }

Broadridge,

2 6273

Beautiful is for 012345678 9 and a code for similar word containing the same alphabets

5300

All the combinations of prime numbers whose sum gives 32

HHH,

1 2748

A program that will create a movie seat reservation. The program will display the summary seats and its status. The user will be ask what seat no. to be reserved, then it will go back again to the summary to display the updated seat status. If the seat no. is already reserved then it will prompt an error message. And also if the input seat no is out of range then it will also prompt an error message. The program is continuously running. Termination of the program will depends on how the programmer will apply. Sample output: Movie Seats Reservation Summary of Seats: Seat 1: Available Seat 2: Available Seat 3: Available Seat 4: Available Seat 5: Available Enter seat no. (Press 0 to terminate Or the assigned seat capacity) : 1 Movie Seats Reservation Summary of Seats: Seat 1: Reserve Seat 2: Available Seat 3: Available Seat 4: Available Seat 5: Available Enter seat no. (Press 0 to terminate Or the assigned seat capacity) : 6 The Seat no. is out of range! Movie Seats Reservation Summary of Seats: Seat 1: Reserve Seat 2: Available Seat 3: Available Seat 4: Available Seat 5: Available Enter seat no. (Press 0 to terminate Or the assigned seat capacity) : 1 The Seat no. is already reserved! Movie Seats Reservation Summary of Seats: Seat 1: Reserve Seat 2: Available Seat 3: Available Seat 4: Available Seat 5: Available Enter seat no. (Press 0 to terminate Or the assigned seat capacity) : 0 GoodBye... Thank You!!!

1835

What is full form of PEPSI

1865

#include int main() { int x=2,y; y=++x*x++*++x; printf("%d",y); } Output for this program is 64. can you explain how this output is come??

1 4123


Un-Answered Questions { Code Snippets }

What are nested elements in XML?

347


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; }

575


What is the meaning of version in XML?

389


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.

2125


Please give me the vb.net codes for deadlock(like detecting,& avoiding) in any version of vb.net.

3167






How to add a value from textBox over an existing certain column in SQL Server

2254


What is the functionality of GetDesktopWindow?

573


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

2093


how to Scroll a DIV content

2161


Given a table of the form: Product Sold on A 1/1/1980 B 1/1/1980 C 1/1/1980 A 1/1/1980 B 1/1/1980 C 2/1/1980 A 2/1/1980 There are 30 products and 10,000 records of such type. Also the month period during which sales happened is given to u. Write the program to display the result as: Product Month No. of copies A January 12 A February 15 A March 27 B January 54 B February 15 B March 10 C January 37

2042


I have a doubt regarding including tags in a function. I have written a function in javascript in a html page. The function got called by clicking a button, i want to display the results in same html page by placing tags in the function. (this hmtl page is static page) Is this possible? example: