Just type declare then the variable that you desire to assigned a certain constant value on it. Just type declare then the variable that you desire to assigned a certain constant value on it.
Actually, the preprocessor is not part of the C compiler, but here you are: #define is meant to define symbols. Examples #define NULL ((void *)0) #define getchar() getc(stdin)
To define any integer type value.
Not possible; use (brackets) instead.
Nothing. If you use structured data, you define a structto store it.
.Ascx class file is used to define the controls in c#
A typedef is used to define a type. The clue is in the name: typedef = type definition.
Nothing. You may define them, though: #define true 1 #define false 0
#define max2(a,b) (b>a?b:a) #define max3(a,b,c) (max2(a,max(b,c)))
// macro definitions: #define PI 3.14159265358979323846 #define CIRCUMFERENCE(radius) (2. * (radius) * PI) // use this as in CIRCUMFERENCE(21.34)
Don't.
yes you looser
Something like this: before: #define MAXALLOC 256 after: #define MAXALLOC 512