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 purpose of using Next statement in R language?

100

What is the regular expression in R string manipulation?

What is the difference between the data frame and a matrix in R?

What is the byte in R?

How to use R from python?

How to compile and run code in R?

What are applications of Predictive analysis in R?

How do you get the standard deviation for a vector x?

103

What is iPlots?

138

Explain in brief preliminaries of C/C++?

111

I have a string “contact@dataflair.com”. Which string function can be used to split the string into two different strings “contact@dataflair” and “com”?

Explain different types of objects present in R?

how to import data into R?

100

How many types of C/C++ preliminaries are present in R?

How can you save your data in R?

103

Un-Answered Questions { Programming Languages }

How can I recover the file name given an open stream or file descriptor?

1093

How can customize the appearance o f forms generated by zend_form?

327

What are section, categories and content items?

What is a controller php?

1011

Which is fastest implementation of python?

948

What are function prototypes?

1258

What is php stack?

968

What is prepare in php?

1025

What do you mean by function and operator overloading in c++?

1062

What is migration in django ?

514

How connect plc and pc through software

2506

Does php use html?

996

How to compare two strings with comparison operators in php?

974

Is joomla a php?

What are the benefits of yii over other frameworks?

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