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 c++ program to find maximum of two numbers using inline functions.

3 40315

Write an implementation of “float stringToFloat(char *str).” The code should be simple, and not require more than the basic operators (if, for, math operators, etc.). • Assumptions • Don’t worry about overflow or underflow • Stop at the 1st invalid character and return the number you have converted till then, if the 1st character is invalid return 0 • Don’t worry about exponential (e.g. 1e10), instead you should treat ‘e’ as an invalid character • Write it like real code, e.g. do error checking • Go though the string only once • Examples • “1.23” should return 1.23 • “1a” should return 1 • “a”should return 0

Qualcomm,

6 11118

a) Identify the following declarations. Ex. int i (integer variable) float a[l0](array of 10 real nos) int (*f())() void *f int (*f()) [] void *f int f[] [] [] char *(*f) () int (*f[]) [] float(*f) [] [] float **f int ******f

TCS,

1 2233

different between overloading and overriding

3 6571

What is the different between cookies and session in php?

13 26824

What is memmove?

Oracle,

1 6960

to remove the repeated numbers from the given . i.e.., if the input is 12233 output should of 123

2 5691

what are the differents between 'action' and 'target' in form tag?

3 16634

What is a class?

3 5852

What is an object?

5 7322

When is an interface "good"?

1 3838

What is encapsulation?

2 5795

How does C++ help with the tradeoff of safety vs. usability?

1 4676

How can I prevent other programmers from violating encapsulation by seeing the private parts of my class?

1 4004

What’s the difference between sort(), assort() and ksort? Under what circumstances would you use each of these?

2 22386

Un-Answered Questions { Programming Languages }

What is trait in php?

1064

What is the difference between union and anonymous union?

1395

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

306

daily Routine of father

1479

What is the biggest challenge facing your current job right now? What is your biggest failure?

859

How much is the wordpress business plan?

199

Explain the types of operations? Draw the figure for shift and rotate operations?

3410

what is ur strangth & weekness

2580

Explain me is it possible to destroy a cookie?

1025

can we extend a class having only one parameterised constructor.Suggest the process to do it.

2569

What are Data classes ? Aren’t they available in Java ?

248

What is the process to get the home directory using ‘~' in python?

1004

swap 2 numbers without using third variable?

1198

Do you know what version of laravel do you generally use?

826

What does $_files means?

1160

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