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 what are compound statements?

1074

Explain what math functions are available for integers? For floating point?

1130

Explain how can you be sure that a program follows the ansi c standard?

1496

Explain what happens if you free a pointer twice?

1101

Explain how can I prevent another program from modifying part of a file that I am modifying?

1103

Explain what is the difference between the expression '++a' and 'a++'?

1227

Explain how can I remove the trailing spaces from a string?

1065

Explain how do you list files in a directory?

1087

Explain why can’t constant values be used to define an array’s initial size?

1369

explain what is fifo?

1094

Explain what could possibly be the problem if a valid function name such as tolower() is being reported by the c compiler as undefined?

1035

Explain how do you sort filenames in a directory?

1050

Explain what are run-time errors?

1105

Explain what’s a signal? Explain what do I use signals for?

1181

Explain how can I make sure that my program is the only one accessing a file?

1235

Un-Answered Questions { Programming Languages }

When would you use nsarray and nsmutablearray?

Is empty array php?

1025

How to Add TrueType fonts to windows in code?

1670

What does autoloader in zend framework?

269

What is the use of trim function in php?

984

Which sort is best for the set: 1 2 3 5 4 a) Quick Sort b) Bubble Sort c) Merge Sort

1068

What is the differce between contracts and facades?

679

Explain codeigniter’s application flow chart?

630

What are the different import functions in r?

How to place a bitmap in a Metafile?

1746

What are move semantics?

1179

Is python the future of programming?

830

If we want that any wildcard characters in the command line arguments should be appropriately expanded, are we required to make any special provision? If yes, which?

1535

Can constructor be private in php?

1051

Can we create object of abstract class?

1118

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