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Programming Languages Interview Questions
Questions Answers Views Company eMail

What is Copy Constructor?

ABC, Siemens,

5 33812

what are Implode and Explode functions?

HCL,

8 45154

What is Win32?

AAA, Genpact, HCL, Wipro,

14 43155

What is an abstract class?

Siemens,

6 14691

What is the difference between creating an object, using 'new' and using 'malloc'?

HFG, Siemens,

3 14237

What is a virtual base class?

Fidelity, Siemens,

6 26450

What are Storage Classes in C ?

CTS, HP, IBM, Maharaja Whiteline, Tamil Nadu Open University TNOU, TATA, TCS, Wipro,

32 130851

How the processor registers can be used in C ?

HP,

7 19566

What is an volatile variable?

HP,

15 42176

How to access or modify the const variable in c ?

HCL, HP,

16 44843

What is structure padding ?

HP,

3 33700

What is structure packing ?

HP,

2 16323

How to implement call back functions ?

HP,

3 12902

What is an anonymous union and where to apply that ?

HP,

3 12509

How to implement variable argument functions ?

HP,

1 10596


Un-Answered Questions { Programming Languages }

Sir,please help me out with the code of this question. Write an interactive C program that will encode or decode multiple lines of text. Store the encoded text within a data file, so that it can be retrieved and decoded at any time. The program should include the following features: (a) Enter text from the keyboard, encode the text and store the encoded text in a data file. (b) Retrieve the encoded text and display it in its encoded form. (c) Retrieve the encoded text, decode it and then display the decoded text. (d) End the computation. Test the program using several lines of text of your choice.

2421


Differentiate between null and void pointers.

1298


How to Change the owner of a component at runtime ?

1957


Do you know what is the current version of wordpress?

259


What is current stable version of laravel?

882


How do I list all files of a directory?

956


hello all, I need some sample placement papers in lion bridge.. can anyone help me?

2204


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

386


What is the current stable version of php? What advance thing in php7?

1125


can any one please explain, how can i access hard disk(physical address)? it is possible by the use of far,near or huge pointer? if yes then please explain......

2040


daily Routine of father

1507


Which is the latest version of magento?

99


What is the current latest version of scala? What is the major change or update in scala 2.12?

104


In C programming, how do you insert quote characters (‘ and “) into the output screen?

1640


What is the best notepad?

913