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A Macro is a preprocessor directive means that before compilation the macros are replaced. Where as typedef is defining a new data type which is same as the existing data type. Syntax: typedef Existing datatype New datatype For example typedef int NUMBER; Here NUMBER (New datatype)is defined as a data type which contains the properties same as int(Existing datatype). You can declare a variable of int as NUMBER a; is same as int a; similarly typedef int* NUMBERPOINTER; NUMBERPOINTER a; Here a is a pointer of integer type.
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What is the difference between Typedef and Reference in C plus plus?
A typedef is a compiler macro. A reference is a pointer, usually implemented with transparent syntax. They have no relationship between each other.
What is the difference between mirco and macro?
macro-The climate of a large geographic area. micro- is a local atmospheric zone where the climate differs from the surrounding area
What is the difference between Fanuc CNc and Siemens CNC?
Can't beat the Siemens!
What is main difference between macro and subroutins?
marco expand where it invoked ,subroutine will go where the subroutine is defined....
What is enclosed between a macro header statement and a macro end statement?
The macro content.
What is the difference between Typedef and Reference in C plus plus?
A typedef is a compiler macro. A reference is a pointer, usually implemented with transparent syntax. They have no relationship between each other.
Difference between macro and micro?
Macro is big micro is little
What is the difference between executing a macro and calling a macro?
Calling a macro loads the macro into memory, while executing the macro runs the macro.
What is the difference between macro and micro neutrons?
macro is bigger than micro
Give the differences between micro and macro economics?
ten difference of micro economics macro economics
What is the difference between a macro burst and a micro burst?
nuguu
Difference between micro hardness and macro hardness test?
micro is on a small scale and macro on a larger scale
What is the difference between macro and microeconomics?
macro- and microeconomics courses (the "big picture" versus individual companies/persons)
What is the difference between Marco and aperture?
The same as the difference between huoses and oranges. Did you mean "macro" instead of "marco"?
Differences between micro environment and macro environment of an organization?
Uranus is the greenish blue planet and it is gaseous.
What is the Major difference between micro and macro ecomics according to McConnell?
Micro
What is the difference between a macro and micro digital camera lens?
On SLRs, macro lenses are specially corrected for extreme close-up work. Nikon brand macro lenses bear the name 'Micro', so there is really not much difference.
