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

Describe the advantage of an external iterator.

1042

Difference between struct and class in terms of access modifier.

1194

How a modifier is similar to mutator?

1183

Mention the ways in which parameterized can be invoked. Give an example of each.

1064

Explain explicit container.

1085

Why do you use the namespace feature?

1092

What are the four partitions in which c++ compiler divides the ram?

1236

Explain binary search.

988

You want to link a c++ program to c functions. How would you do it?

1002

Define a nested class. Explain how it can be useful.

1084

What are c++ storage classes?

1103

Differentiate between late binding and early binding.

1279

Incase of a function declaration, what is extern means?

975

Differentiate between realloc() and free().

1056

Explain shallow copy?

1051

Un-Answered Questions { Programming Languages }

give me an example for testing a program showing the test path .show how the test is important and complex.

2939

How can I check whether a file exists? I want to warn the user if a requested input file is missing.

1150

What is apache and php?

921

What is cmutex? How can we use it?

1018

How do I create a tag?

157

hi viewers, tell me,what is scripting and programming, define and difference...pls

1981

What is wordpress discussion setting?

165

hai i am mca 2009 fresher.please tell me which certification helps me to get an IT job faster which institute is good in hyderabad.please mail me to prasanna.1856@rediff.com

1962

What is the difference between abstraction and polymorphism?

1101

Is sorted c++?

1107

What is the cout in c++?

1054

How do you protect python source code?

1037

How joomla is different in comparison to drupal and wordpress?

In this assignment you are asked to write a multithreaded program to find the duplicates in an array of 10 million integers. The integers are between -5000,000 to 5000,000 and are generated randomly. Use 10 threads, each thread works on 1000,000 integers. Compare the time needed to accomplish the task with single thread of execution program. Do not include the time to fill the array with integers in the execution time.

3122

Is null check in php?

992

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