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

C (4721)
C++ (3583)
VC++ (653)
Delphi (566)

Python Related (3312)
PHP Related (7341)
Scala (340)
R Programming (396)

Objective-C (429)
Programming Languages AllOther (746)

Programming Languages Interview Questions

Questions Answers Views Company eMail

number 2 plssssss help !!....using array.. turbo c.. create a program that will accept a number and determine if it is a happy number or an unhappy number.. example: enter a number : 7 7*7=49 then 4 and 9 4*4 and 9*9== 16 + 18 gives you 97 then 9 and 7 9*9 and 7*7 == 81 + 49 gives you 130 then 1 and 3 1*1 and 3*3 == 1 + 9 gives you 10 1*1 gives you 1 sample output: 7= 49= 16+81= 97= 81+49=130 =1+9=10 =1 "7 is a happy number" . if the last number is 2 then the number being inputed is not a happy number.

3 7359

how php works with oracle?

1 3690

Hi All, I have created one MFC Dialog Based application.now if i am running the application its working fine,instead of closing he application i minimized the application,if i run the application again,i am getting the Dialog. I want to prevent the calling of application multiple times. please give me the code and let me know in which method i need to make changes. Praveer

HP,

7 14329

If i make my selection in State Dropdown list, i would the City and ZipCode dropdown list to be automatically reupdated based on the State i select.(This to avoid the user select a City or Zipcode that does not correspond to the State previously selected.)

CMC, PHP,

2 5991

how to find the maximum of 10 numbers ?

5 12641

what is virtual function in c++

6 13769

Convert the following expression to postfix and prefix X $ Y Z - M + N + P / Q / (R + S)

2 13011

Convert the following expression to postfix and prefix (A+B) * (D-C)

Satyam,

3 8398

plz answer..... a program that reads non-negative integer and computes and prints its factorial

2 5816

plz answer.. a program that takes a string e.g. "345" and returns integer 345

4 6875

plz answer....A program that takes 3 variables e.g a,b,c in as seperate parameters and rotates the values stored so that value goes a to b, b to c and c to a .

3 8346

plz answer.... write a program that reads line (using getline) e.g."345", converts each line to an integer using "atoi" and computes the average of all the numbers read. also compute the standard deviation.

1 3781

i have a string and that string contains the alphanumeric value and i want to hide or semihide the 10 digit telephone number from the string.

2117

I need to download the Flight4A reservation and login screen for testing it in QTP....can i get it frm any Link frm internet??? If so plz do send me the LINK!!!!!! PLZ...........URGENT

2481

What are the different ways we can retrive the mysql results using php ? Explain each

1 4370

Un-Answered Questions { Programming Languages }

Is php a float?

1026

Is age a variable in research?

910

How do you start a blog for free?

161

Explain what are global variables and explain how do you declare them?

1181

What square measure implicit parameters in Scala?

What are sql injections, how do you prevent them and what are the best practices?

1068

How to check composer is installed or not in laravel?

683

What is redirect routes?

788

What is the difference between a blog and a website?

145

How do we implement loops functionally? What is the difference between OOP and FP style loops?

How can improve the drupal cache and logging?

110

How is a .pyc file different from a .py file?

870

Please explain closure is scala?

Tell me how can we change the maximum size of the files to be uploaded?

980

When should you use a type cast?

1134

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