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

Explain function?

1135

How are structure passing and returning implemented?

1085

Explain the properties of union.

1129

Which one to choose from 'initialization lists' or 'assignment', for the use in the constructor?

1133

What are the advantages of external class?

1118

What are the advantages of union?

1117

How does normalization of huge pointer works?

1226

Explain the meaning of keyword 'extern' in a function declaration.

1203

Differentiate between declaring a variable and defining a variable?

1086

When should you not use a type cast?

1177

what is the format specifier for printing a pointer value?

1069

Explain null pointer.

1187

Why are all header files not declared in every c program?

1146

Why can't I perform arithmetic on a void* pointer?

1154

Explain goto?

1199

Un-Answered Questions { Programming Languages }

Can we add pointers together?

1112

What is problem with overriding functions?

1114

Explain how to execute a php script using command line.

1227

How many namespaces are there in c++?

1119

What does iunknown interface mean?

823

What is for-comprehension in scala?

Which oops talks about data hiding?

915

What is the main design decision about two separate keywords: class and object in Scala? How do we define Instance members and Static members in Scala?

What is Either in Scala? What are Left and Right in Scala? Explain Either/Left/Right Design Pattern in Scala?

How to Change the font in a hint window ?

1886

write a c program thal will find all sequences of length N that produce the sum is Zero, print all possible solutions?

2923

How to Covert string of (zeros and ones) to binary?

1757

What is new keyword in oops?

1099

Explain what does the characters 'r' and 'w' mean when writing programs that will make use of files?

1308

How to create a power function?

2058

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