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 difference between the indirection operator and the address of oper-ator?

1124

What are the differences between the function prototype and the function defi-nition?

1111

If a round rectangle has straight edges and rounded corners, your roundrect class inherits both from rectangle and from circle, and they in turn both inherit from shape, how many shapes are created when you create a roundrect?

1109

How do you show the declaration of a virtual constructor?

945

What is a catch statement?

1059

Name four predefined macros.

1051

If you don’t declare a return value, what type of return value is assumed?

968

What is the difference between a reference and a pointer?

1125

What is a down cast?

1122

What is the difference between public and private data members?

1188

When must you use a pointer rather than a reference?

1048

What is the function to call to turn an ascii string into a long?

1070

What does the ios::ate argument do?

1194

What is a driver program?

1114

When are exception objects created?

1088

Un-Answered Questions { Programming Languages }

Explain the types of functions for Splitting String?

1018

Does wordpress need coding?

165

How to tell if a form has been created (or any object)?

1865

Who made c++?

1097

What does mixin mean?

487

What is dynamic dispatch in c++?

1072

How to redirect https to http url through .htaccess?

970

Explain data encapsulation?

1135

How to create Controller Laravel - File Uploading ?

1505

Does sprintf put null character?

1054

How to use aggregate functions in laravel query?

787

Explain what are preprocessor directives?

1075

What is the right way to use errno?

1062

I came across some code that puts a (void) cast before each call to printf. Why?

1226

How to call an external command in python?

1030

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