Programming Languages Interview Questions
Questions Answers Views Company eMail

What is Copy Constructor?

ABC, Siemens,

5 9009

What is Win32?

HCL, Wipro,

14 19205

What is an abstract class?


3 4233

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

Siemens, HFG,

2 5598

What is a virtual base class?


6 13651

What are Storage Classes in C ?

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

32 82446

How the processor registers can be used in C ?


6 7141

What is an volatile variable?


15 21990

How to access or modify the const variable in c ?


16 19935

What is structure padding ?


3 20652

What is structure packing ?


2 8626

How to implement call back functions ?


3 4836

What is an anonymous union and where to apply that ?


3 5149

How to implement variable argument functions ?


1 4944

What are advantages and disadvantages of recursive calling ?

HP, College School Exams Tests, Jyoti Ltd, Sage, Wipro, Evolving Systems,

12 78192

Un-Answered Questions { Programming Languages }

what is c sharp dotnet


write a program to generate address labels using structures?


Write a C program that will accept a hexadecimal number as input and then display a menu that will permit any of the following operations to be carried out: Display the hexadecimal equivalent of the one's complement. (b) Carry out a masking operation and then display the hexadecimal equivalent of the result. (c) Carry out a bit shifting operation and then display the hexadecimal equivalent of the result. (d) Exit. If the masking operation is selected, prompt the user lor the type of operation (bitwise and, bitwise exclusive or, or bitwise or) and then a (hexadecimal) value for the mask. If the bit shifting operation is selected. prompt the user for the type of shift (left or right), and then the number of bits. Test the program with several different (hexadecimal) input values of your own choice.


Given: coordinates of rectangle-> left bottom and right top points. the rectangles create a hole.Find the maximum area of the hole. eg. 4 rectangles create a hole in between. find its area.


what are the Differences between Create(Self) and Create(Application)?


4. What is the need of START 0? Instead if can we use any other numeric? If we use what will happen?


What is the difference between declaring a variable by constant keyword and #define ing that variable?


How do you pass variables forwrd to future CECI sessions


if i have same function with same number of argument but defined in different files. Now i am adding these two files in a third file and calling this function . which will get called and wht decide the precedence?


write a program to find 2 power of a 5digit number with out using big int and exponent ?


why Paradox slow on some computers and not on others ?


How to Convert 16bit resource to 32bit?


In loading programs into memory, what is the difference between load-time dynamic linking and run-time dynamic linking?


How to Determine if Delphi Running?


How to Change the default width/height of the editor?