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

Write a program for Overriding.

1174

The file stdio.h, what does it contain?

1180

Implement bit Array in C.

GrapeCity,

1166

Given an array of 1s and 0s arrange the 1s together and 0s together in a single scan of the array. Optimize the boundary conditions?

Infosys,

1519

Write a program which returns the first non repetitive character in the string?

Expedia,

1141

Differentiate fundamental data types and derived data types in C.

HCL,

1052

Write a C program in Fibonacci series.

iNautix,

1104

Discuss the function of conditional operator, size of operator and comma operator with examples.

TCS,

1177

With the help of using classes, write a program to add two numbers.

TCS,

1054

Explain pointer. What are function pointers in C?

HCL,

1101

What are valid signatures for the Main function?

1255

Describe the complexity of Binary search, Quicksort and various other sorting and searching techniques..

Huawei,

1047

How can you be sure that a program follows the ANSI C standard?

Aspire, Infogain,

1626

What are friend functions in C++?

BlackRock,

1097

State two differences between C and C++.

Hexaware,

1192

Un-Answered Questions { Programming Languages }

What types of Data Can Be Used as Array Keys?

1036

What is difference Between PHP 5 and 7?

1135

What do you mean by invalid pointer arithmetic?

1104

How does placing some code lines between the comment symbol help in debugging the code?

1025

Is valet supports windows or ubuntu environment?

733

What is activex and how do you use it?

762

Does wordpress need a database?

205

How to stop mysql on valet?

766

What are drupal modules?

154

Where do I run php code?

966

What does the error 'Null Pointer Assignment' mean and what causes this error?

1237

Explain about assertions in python?

999

How we can connect multiple databases in codeigniter?

661

Mention the advantages of scala?

How do you search data in a data file using random access method?

1320

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