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 about the command line options?

Explain about Float, Dig and Max?

Explain about ruby names?

Explain about normal method class?

Explain the use of global variable $ in Ruby?

Explain about Class variable and global variable?

Explain the difference between nil and false in ruby?

Explain about interpolation?

Explain about variables?

Explain about methods?

What are major differences between Java-Based and Scala-Based Maven Project’s structure?

What is the use of ‘???’ in Scala-based Applications?

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

What are the Advantages of Functional Programming (FP) or Advantages of Pure Functions?

How can you format a string?

Un-Answered Questions { Programming Languages }

Is there any error below, its a code to delete all entires from a map #include #include iostream.h int main() { int i =0; map TestMap; while(i<3) { TesMap.insert(TestMap::value_type(i,Test)); i++; } typedef map :: iterator mapIter =TestMap.begin(); if(mapIter!=TestMap.end()) { TestMap.erase(mapItrer); ++mapIter; } return 0; }

2403

List the number of constructors available in Kotlin?

295

As you know ruby provides four types of variables. List them and provide a brief explanation for each?

What are php expressions?

1114

What is double pointer?

1010

What is gui in python?

955

Starting or restarting a computer is called

1038

How safe is a website on WordPress?

153

Can we develop a web application using Python

880

What is the difference between a definition and a declaration?

1081

What is scala closure?

Does python support object oriented scripting?

930

Which class extend the zend controller?

247

Why do we use __ init __ in python?

884

What is the difference between array and pointer in c?

1177

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