What is meant by preprocessor directive #define? – McqOptions

MCQOPTIONS

1.	What is meant by preprocessor directive #define?
A.	defines a character sequence
B.	helps in determining existence and non existence of a symbol
C.	can be used to create function like macros as in C/C++
D.	all of the mentioned
Answer» B. helps in determining existence and non existence of a symbol

Discussion

No Comment Found

Related MCQs

Which of the following is/are the values of TextAlign property that takes from content Alignment enumeration.BottomCenter ii) MiddleTop iii) TopLeft iv) MiddleLeft
Smart Phone applications and other such devices can be written using:
Which of the following is a basic data type in VB.NET?
………………… is the ability to create procedures that can operate on objects of different types.
Which of the following statement declares a user-defined event?
Most of the functionally of the text box control is simply inherited from the …………….. class, which is also the a base class for the rich text box control.
Which of the following accesss modifier specifies that an attribute at the beginning of a source file applies to the current assembly module?
Which of the following directive defines conditional compiler constants?
The ______________ method converts the value of this instance to a double representing the OLE automation date.
………………… datatype in .Net FCL corresponds integer data type in vb.net.