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 17884

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).

2188

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

Infosys,

8 25879

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 28601

what is meant by trigger?

IBM,

8 20044

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

1 6094

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 7869

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

1 4194

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

3 7852

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

Motorola, nvidia,

20 46084

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

2 5985

how to find that no is int or float?

5 9388

how to swap two numbers with out using temp variable

Global eProcure, TCS,

12 21638

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 5470

Differentiate normal DLL to COM DLL

Talisma,

7 24309

Un-Answered Questions { Programming Languages }

List at least 10 sorting methods indicating their average case complexity, worst case complexity and best case complexity.

2815

Do you know what is the current version of wordpress?

230

What are pointers? What are different types of pointers?

1256

How is a function declared? Why are Kotlin functions known as top-level functions?

300

What is the current stable version of php? What advance thing in php7?

1089

What is pointers in c with example?

1160

How can one prevent a TForm from being moved or resized?

1769

hi This is radhika.Can anyone help me to know the question papers of NATIONAL INFORMATICS CENTRE for the post of scientific officer/engineer? if anyone know plz tell me question paper pattern

2166

Which is the latest version of magento?

What is the general form of a C program?

1091

What is the latest version of joomla?

143

How to Change the owner of a component at runtime ?

1922

How to add / link an images/css/javascript from a view in ci?

704

How to get the index of the clicked field in reports in ABAP?

1758

Tell me what kind of things have you done on the social side?

1061

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