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

what is the difference between uservariables and systemvariables (in Environmental variables)???

2446

what is the difference between an application and service??? i mean service which runs as in services.msc.

2 4417

main() { int i=5; printf("%d%d%d%d",i++,i--,i); }

10 13396

main() { int i=0; while(+(+i--)!=0) i-=i++; printf(i); }

3 5185

Write a c pgm for leap year

College School Exams Tests, IBM, TCS,

11 19653

c pgm count no of lines , blanks, tabs in a para(File concept)

2 7652

What is the difference function call by value & function call by reference?

6 9484

What is the difference b/w Structure & Class?

3 6189

What is the difference b/w Structure & Union?

3 7150

What is the difference b/w Structure & Array?

6 9189

difference between malloc and calloc

HCL, Wipro,

3 9021

program explaining feautures of c++

Satyam,

2457

A stack can be implemented only using array?if not what is used?

InterGlobal,

3 6425

Whether there can be main inside another main?If so how does it work?

Sail, Wipro,

14 23228

explain the changes in php version

3 6870

Un-Answered Questions { Programming Languages }

What are the types of macro formats?

1137

What is protected inheritance?

1059

How many sites are hacked every day?

304

What is cmodel class in yii2?

How to merge Action Form with Dyna Action Form in Struts.

2325

What is a .lib file in c++?

1014

Which data object in r is used to store and process categorical data?

131

What is the difference between procedural programming and oops?

1151

please send me the code for multiplying sparse matrix using c

2190

What are the different components used in php for formatting?

1061

what do next_posts_link() and previous_posts_link() do?

163

Explain extractors in scala?

What are the differences between new and malloc in C?

1170

What is csrf attack in codeigniter?

792

What methods can be overridden in java?

1288

For More Un-Answered { Programming Languages } Questions Click Here