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 would you call C functions from C++ and vice versa?

Genpact,

1191

Why Pointers are not used in C++?

Global Logic,

1092

Explain 'this' pointer and what would happen if a pointer is deleted twice?

Genpact,

1102

Can class objects be passed as function arguments?

HCL,

1082

Can non graphic characters be used and processed in C++?

HCL,

1210

Define whitespace in C++.

HCL,

1231

Give 10 points of differences between C & C++.

HCL,

1155

What is the function of I/O library in C++ ?

HCL,

1220

How many ways can a variable be initialized into in C++?

HCL,

1045

Tell me difference between constant pointer and pointer to a constant.

Honeywell, Zomato,

1216

What is pointer -to-members in C++? Give their syntax?

Honeywell, Zomato,

1039

What do you understand by modular programming?

Tech Mahindra,

1178

Can you Mention some Application of C/C++?

1099

What is the role of C++ shorthand's?

TCS,

1294

Differentiate between C and C++.

Wipro,

1272

Un-Answered Questions { Programming Languages }

Can I uninstall visual c++ 2005?

1001

How are variables declared in c?

1114

Explain some of the looping structures available in ruby?

Explain python’s slice notation?

926

What is the scope of static variable in c?

1040

Which php version is required to install yii 2.0?

Always use scope terminator like End-If with IF, End- Evaluate with Evaluate statement.Can somebody explain me the detail logical explanation?

2010

How to check your php installation?

1021

What are nested functions in c?

1045

What is middleware in codeigniter?

670

Tell me what is laravel eloquent?

807

Explain the pure virtual functions?

1142

Which PHP function would you use to send an email?

1048

How to truncate table with query in codelgniter?

665

How do I access environment variables from python?

967

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