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 can I remove the trailing spaces from a string?

Aspire,

1092

Can a function be forced to be inline? Also, give a comparison between inline function and the C macro?

Genpact,

1121

What is the maximum no. of arguments that can be given in a command line in C.?

HCL,

1169

swap 2 numbers without using third variable?

IBS,

1147

Write a code to generate divisors of an integer?

Ericsson,

1086

What is the difference between union and anonymous union?

Hexaware,

1330

What is a void pointer? When is a void pointer used?

Aspire, Infogain,

1075

Can you define which header file to include at compile time?

Aspire, Infogain,

1039

What are pointers? What are different types of pointers?

Fidelity,

1169

Write a code of a general series where the next element is the sum of last k terms.

Aspiring Minds,

1051

Explain why C language is procedural?

GE,

1237

What will be your course of action for a push operation?

1127

Write a program to identify if a given binary tree is balanced or not.

JPMorgan Chase,

1188

Write a code to achieve inter processor communication (mutual exclusion implementation pseudo code)?

1135

Write a program in c to replace any vowel in a string with z?

IBS,

1144

Un-Answered Questions { Programming Languages }

Tell me what if I need help after the project?

157

How do I change the header in joomla?

109

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

245

Is key exist in array php?

1011

How can I customize my 404 - page not found page?

148

what are other resources are needed for this mantis?

1971

Do you know how can we check the value of a given variable is a number?

936

What is polymorphism in oop example?

1042

What is instance of a class?

1021

What are the different types of data structures in c?

1183

Explain what gopath environment variable is?

Explain the concepts involved in Object Oriented programming.

1261

a single linked list consists of nodes a to z .print the nodes in reverse order from z to a using recursion

2797

How connect plc and pc through software

2506

What is the best practice for running mysql queries in php? Consider the risk of sql injection.

1082

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