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

Why do we need write open before class name in Kotlin while working on inheritance?

245

Does Kotlin support both Explicit conversion and Implicit conversions?

270

How does string interpolation work in Kotlin? Explain with a code snippet?

346

How many types of constructors are there ? What are they ?

184

What is the Elvis Operator?

199

Does Kotlin have the static keyword? How to create static methods in Kotlin?

213

What is the difference between val and var?

245

What is the difference between Return Type Unit and Return Type Nothing in Kotlin?

206

What kinds of programming does Kotlin support ?

174

Which is the default modifier for a method, variable, class?

245

What is init block in Kotlin?

273

How are Primary Constructors different from Secondary Constructors ?

188

What is the type of arguments inside a constructor? Why do you think they are val unless explicitly set to var?

296

How is a function declared? Why are Kotlin functions known as top-level functions?

263

What is the type of the following Array?, val arr = arrayOf(1, 2, 3);

325

Un-Answered Questions { Programming Languages }

Why is structure important for a child?

1113

What is main function in c++ with example?

1253

What is the name of cakephp database configuration file?

What is final in php?

1114

How to connect to the mysql database in zend framework2?

214

Explain how to call function in objective-c?

what is template and type convertion

2464

what are the benefits of laravel over other php frameworks? Explain

799

What are macros in laravel?

750

What do you mean by a case class in scala?

Is codeigniter object oriented?

601

How to Create Creating a Cookie in Laravel ?

1492

How you can create a project in django?

489

What applications can you build with python?

882

What is the acronym for ansi?

1072

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