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's the o/p int main(int n, char *argv[]) { char *s= *++argv; puts(s); exit(0); }

Motorola,

1 4811

how to determine the complexity of an algorithm as log(n)

Google,

1 3867

how to do in place reversal of a linked list(singly or doubly)?

3 7871

wats the diference btwen constant pointer and pointer to a constant.pls give examples.

9 22367

how pseudo column works?

Oracle,

2200

why rownum=1 works properly but not rownum=>2,=>3 etc.

Oracle,

2409

Explain in detail how strset (string handling function works )pls explain it with an example.

1 11257

dibakar & vekatesh..uttejana here..abt ur reply for in place reversal of linked list..wats p stands for there?

1 4263

How to calculate Total working time using Login and logout?

CTS, Cygnus, Infosys, Signal Networks, TCS, Wipro,

2 11557

how do u find out the number of 1's in the binary representation of a decimal number without converting it into binary(i mean without dividing by 2 and finding out the remainder)? three lines of c code s there it seems...can anyone help

5 10025

wats SIZE_T meant for?

1 4242

how to calculate the time complexity of a given algorithm? pls give exaples..mainly for the coplexities such as O(log n),O(n log n)...

Infosys,

1 8839

can anyone suggest some site name..where i can get some good data structure puzzles???

2087

Is there any restriction in how many arguments printf or scanf function can take? in which file in my c++ compiler i can see the code for implementation of these two functions??

4 11712

WHY DO WE USE A TERMINATOR IN C LANGUAGE?

2 12107

Un-Answered Questions { Programming Languages }

What are the final class and final method?

1026

What is the use of mysql_fetch_array in php?

1040

When is wordpress released?

160

Evaluate the following expression as C++ would do :8 * 9 + 2 * 5 a) 82 b) 79 c) 370 d) list

1004

Will python support object oriented?

884

What is Ruby programming language?

What is a class in objective c?

How to secure in our wordpress site?

190

What is abstraction oop?

1104

struct screen_pos{ int row, col } ;move_right(cursor)struct screen_pos *cursor;{ cursor.col++; } /* This statementhas a syntax error */What is the correct statement a) cursor.col = cursor.col + 1; b) col.cursor++; c) *cursor.col++; d) pointer

1300

What case you don't see plugin menu?

158

Can we change tuple values? If yes, give an example.

940

What is the role of open keyword in Kotlin?

211

What are the difference between abstract class and interface in oops?

1000

How can you get web browser’s details using PHP?

973

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