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

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

1086

Why is not a pointer null after calling free? How unsafe is it to use (assign, compare) a pointer value after it is been freed?

1219

I heard that you have to include stdio.h before calling printf. Why?

1119

What is the difference between text and binary i/o?

1124

How can I write a function that takes a format string and a variable number of arguments?

1107

How can I generate floating-point random numbers?

1210

Why does everyone say not to use gets?

1204

How do I get an accurate error status return from system on ms-dos?

1182

how should functions be apportioned among source files?

1169

I have a varargs function which accepts a float parameter?

1099

What is hashing in c?

1214

How can I sort a linked list?

1090

What is the deal on sprintf_s return value?

1191

What is the auto keyword good for?

1241

Does .net replace com?

1105

Un-Answered Questions { Programming Languages }

What are applications of Predictive analysis in R?

What hardware does drupal.org run on?

114

Tell me the default behavior of Kotlin classes?

222

Do I need a host for wordpress?

165

What is use of template.php file?

139

What is a request object?

541

Between macros and functions,which is better to use and why?

2330

Explain short notes on Laravel - Artisan Console and commands ?

1404

Does laravel support caching?

728

What is a random walk model?

103

What is tail recursion?

951

Is codeigniter a cms?

618

What should malloc() do? Return a null pointer or a pointer to 0 bytes?

1143

How to check if any plugin is active in wordpress?

165

What is the difference between #include and #include 'file' ?

1122

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