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

What is the difference between: x=a+b+c+d; and x=SUM(a,b,c,d);?sas

5 20028

How to write a function that goes through an array of characters and eliminates any elements that are not letters (Legal letters can be either in an uppercase or a lowercase format.) The function removeNonLetters should return the new effective size of the array as the result.

2 5343

while initialization of array why we use a[][2] why not a[2][]...?

Aptech,

2379

can we change the default calling convention in c if yes than how.........?

Aptech,

2554

How to Calculate Internal links & External Link in Website.(For Example YAHOO WEBSITE)

1 3936

is it possible to change the default calling convention in c ?

Aptech,

1 4473

while initialization of two dimensional arrays we can initialize like a[][2] but why not a[2][] is there any reason behind this?

Aptech,

4 7844

what is oops

DELL,

4 8738

What is data binding?

Ittiam Systems,

4 27845

How do you pass variables forwrd to future CECI sessions

Mind Tree,

4524

•What is the difference between “mysql_fetch_array” and “mysql_fetch_object?

Infotech,

2 6540

hai, friend i srinu i had completed my graduation in 2004. now i am fineshed PHP course .may i get any oppartunity on php progr pls sugg me . thank u

1870

how to print electricity bill according to following charges first 100 units -1rs per unit for next 200 units-1.50 rs per unit without using conditions

3192

class Database { public static $_instance; public static function getInstance() { if(!isset(self::$_instance)) self::$_instance = new Database(DB_SERVER, DB_USER, DB_PASS, DB_NAME); print_r(self::$_instance); return self::$_instance; } } can any one explain "self::$_instance = new Database(DB_SERVER, DB_USER, DB_PASS, DB_NAME);" this line

1 4820

what is "mysql_pconnect", i know mysql_connect but what it is pconnect is their?

2 4660

Un-Answered Questions { Programming Languages }

What are the advantages of union?

1084

What is the simplest way to find out the number of parameters passed into a function?

194

What is a structural principle?

1182

how CLR identify vb file?

3049

Is objective c similar to java?

what are the realtime excercises in C++?

2857

What is c++ array?

1135

What is C++11?

1539

How do you use super in python?

1064

a value that does not change during program execution a) variabe b) argument c) parameter d) none

1252

How the virtual functions maintain the call up?

1234

How dispatch_once runs only once?

What is the goto statement useful for?

1011

count = 0; for (i = 1;i < = 10; i++);count = count + i; Value of count after execution of the above statements will be a) 0 b) 11 c) 55 d) array

1106

Why use route?

693

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