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 call by value and call by reference

4 7960

How do you import payscale data from non SAP to SAP?is it through LSMW or any other way is there?

3659

given the code segment below void main() { cout<<"my no. is"; } question is how can we get the output hai aravind my no. is 99999999999 without editig the main().

2 5615

How same session variable can be used in both Asp and Asp.net?

Wipro,

1 3842

How to find the given no is odd or even without checking of any condition and loops. (Hint: Using array)

4 8058

how to swap all the values without using temporary variable. tha values r a = 20, x=60 and p=2.

DST Global Solutions, iGate,

5 9087

how can we maintain the previous version scripts to new version.

DST Global Solutions,

1946

How can we find the number of rows in a result set using PHP?

2 4725

How can we know the count/number of elements of an array?

1 4559

What are the different functions in sorting an array?

1 4363

How can we destroy the session, how can we unset the variable of a session?

3 5895

For printing out strings, there are echo, print and printf. Explain the differences.

3 6926

What is the difference between the functions unlink and unset?

6 8231

How can we extract string ‘abc.com ‘ from a string info@abc.com" target="_blank">http://info@abc.com using regular expression of php?

6 9232

Would you initialize your strings with single quotes or double quotes?

4 10441

Un-Answered Questions { Programming Languages }

What are the rules for global and local variables in python?

918

How will you create a template page in wordpress?

155

What are lvalue and rvalue?

Can we have multiple uiwindows in ios?

State what is encapsulation and friend function?

1277

What are membership operators in python? Write an example to explain both.

833

How can you propagate a session id?

1012

Why to use mysql for wordpress?

149

What is difference between constant pointer and constant variable?

1326

Is drupal free to use?

116

Does c++ have foreach?

1074

Given a vector of values, how would you convert it into a time series object?

105

Differentiate *args and **kwargs?

876

How can we improve the drupal site performance?

123

Explain me what is the difference between $_files['userfile']['name'] and $_files['userfile']['tmp_name']?

912

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