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

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 3108

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,

2773

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

Apple, Cynity, TCS,

4 6819

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

2342

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

MAQ,

1 3488

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,

1885

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,

2546

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 3560

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 3720

4. Main() { Int i=3,j=2,c=0,m; m=i&&j||c&I; printf(“%d%d%d%d”,I,j,c,m); }

Broadridge,

2 7327

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

6374

All the combinations of prime numbers whose sum gives 32

HHH,

1 3579

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!!!

2417

What is full form of PEPSI

2491

#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 5140

Un-Answered Questions { Code Snippets }

How to swap two ASCII numbers?

3155

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.

3934

What is a markup language?

739

Code for Searching for Multiple Matches with the MatchCollection Class?

3541

Which tag is used to find the version of XML and the syntax?

697

Write a Program to find whether the given number is a Armstrong number.

907

why do you use macros? Explain a situation where you had to incorporate macros in your proc report? use a simple instream data example with code ?

2844

Code for Easily Using Hash Table?

3147

sample code to auto focusing the first field in a form

2553

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

1636

can everyone explain this code Private Sub DrawRect(rectSource As RECT, lngColour As Long) Line (rectSource.Left, rectSource.Top)-(rectSource.Left, rectSource.Bottom), lngColour Line (rectSource.Left, rectSource.Top)- (rectSource.Right, rectSource.Top), lngColour Line (rectSource.Right, rectSource.Bottom)- (rectSource.Right, rectSource.Top), lngColour Line (rectSource.Right, rectSource.Bottom)- (rectSource.Left, rectSource.Bottom), lngColour End Sub

2710

How can get all database name using Php and Sql?

2237

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

957

Create a ViewState Property?

2765

How to Print Asp.net GridView Data on Button Click using Javascript?

686

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