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

Difference between Debug and Release versions?

4 17651

Given an array A[n+m] of n+m numbers, where A[1] ... A[n] is sorted and A[n+1] ... A[n+m] is sorted. Design a linear time algorithm to obtain A[1...n+m] sorted using only O(1) extra space. Time Complexity of your algorithm should be O(n) and Space Complexity O(1).

2123

What is Object Oriented programming.what is the difference between C++ and C?

Infosys,

8 25506

Memory is not a constraint. In a single iteration(NOTE: you can't go back), how will you find out the 10th last node/item in a linked list.

BNB, FDS, Goldman Sachs, Nagarro,

16 27951

what is meant by trigger?

IBM,

8 19686

What is meant by int fun const(int a, int b) { .... ... }

1 5952

How can I get Single byte from 'int' type variable? Can we alter single bit or multiple bits in int type variable? if so, How?

2 7738

Can we access RAM? How? Whats the range of access? Similarly What are other hardware we can access?

1 4103

Which command is more efficient? *(ptr+1) or ptr[1]

3 7666

Function to find the given number is a power of 2 or not?

Motorola, nvidia,

20 45357

Program to write some contents into a file using file operations with proper error messages.

2 5834

how to find that no is int or float?

5 9214

how to swap two numbers with out using temp variable

Global eProcure, TCS,

12 21146

how to maintained the session from one page to another page based on the url and then entered into the first page is logging into instead of secondpage it goes to the another url.ie first login session togoes to the one url and next login session it goes to another url how is it possible in php please give me answer in that question

iCynergy,

1 5371

Differentiate normal DLL to COM DLL

Talisma,

7 24002

Un-Answered Questions { Programming Languages }

What are plugins in the zend framework?

174

Why php is used?

1115

What is seed in laravel?

797

Explain what are the different data types in c?

1235

Can I learn c++ without learning c?

1030

What do you mean by Encapsulation?

1105

What is php and its features?

1073

What is django allauth?

615

What is a protocol in objective c?

How to configure network interfaces in homestead?

789

What is the use of route in laravel?

713

Is null equal to 0 in sql?

1166

Given an array of size n. It contains numbers in the range 1 to n. Find the numbers which aren?t present.

1111

How do I create a wordpress multisite?

166

Why zend framework?

204

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