What is the diff between if and #if?
Can anyone expalin to me better "What is the diff between if and #if?" I thought i read that maybe its because #if can only be used with constant conditions, is that correct. Someone told me that #if is faster and improves program readability than if does but connot be nested, is that true?
Some please enlighten me?
if is a part of the c language. #if is a part of the c preprocessor language.
i've noticed a pattern of you starting threads asking the difference between things that aren't very related to eachother.
hello, internet!
Just curoius MOI, remember, just curoius is all!i've noticed a pattern of you starting threads asking the difference between things that aren't very related to eachother
Thanks for your input!
#if is what we call a preprocessor directive...for more information try here.
if is simply a C/C++ (and Java) keyword - a reserved word in the C language that cannot be used as a variable name. Your compiler recognises if as a conditional statement.
>> I thought i read that maybe its because #if can only be used with constant conditions, is that correct<<
Yes, that is correct.
"if" is a statement-- part of the defined c language. "#if" is also called a compiler directive -- it is used not for code, but to tell the compiler to do something during compilation.Can anyone expalin to me better "What is the diff between if and #if?"
It is not the spoon that bends, it is you who bends around the spoon.
It is not the spoon that bends, it is you who bends around the spoon.
-The Matrix.
Cool Movie, i can't wait until numero dos.
