Thread: obvious code does not compile

Hi everybody,
this is my first post here...I choose Kernighan , Ritchie Book to follow and refresh my knowledge in C and this site forum to accompany this process...
I am using Microsoft Visual C++ 2008 to run the codes.
the following code is basically an example from K,R Book and is for counting words and characters in a text.It does not compile and I spent a whole day but didnt figure out whats wrong

Code:

#include <stdio.h>
#define in 1;
#define out 0;

void main(void){
	int c=0;
	int w=0;
	short int state=out;
	char ch;
	ch=getchar();

	while((ch=getchar())!='\n'){
		c++;
		if(ch==' ' || ch=='\t')
			state=out;
		else if(state==out){   //Line 16 which is source of all errors.
			state==in;
				w++;
			}		
		}	
	printf("Totally %d words containing %d characters.",w,c);
	}

it displays following errors which as I check the syntax, its allready correct but again raise errors which I cant stand anymore !
main.cpp(16) : error C2181: illegal else without matching if
main.cpp(16) : error C2143: syntax error : missing ')' before ';'
main.cpp(16) : error C2059: syntax error : ')'

can anyone help whats the problem with this compiler ? Its the first examples of the book and too disappointing if it want to continue like this..

Also you should change your main() declaration to:

Code:

int main(void)

and return 0 at the end of your main function.

Thank you very much....I correct them just now and it works.I should be more accurate reading and typing codes.

BTW , I have used Eclipse editor before for java and it was just Great and helpful.It helps you with braces by highliting them , formats the code so you dont miss anything and so many other simple bur powerful features.You cant compare the producivity that Eclipse brings to you with MS VS.

You can program in C or C++ with Eclipse.

Eclipse highlights braces and pranthesis , so you always will know which brace is matching which one by placing your cursur on that brace or pranthesis.MS VS as far as I know , just highlight when you first type a brace/parantheisis and after that forgets about that.
Eclipse have options that automatically import/include header files you've missed, if you use a function from that library.Eclipse has refactoring ,which is of great use.
Maybe MSVS has also, but it is not clear where it is. Eclipse makes life so easy so you just concentrate on your problem and dont waste time finding this and that option ...
I am not fanatics about MS or Eclipse.But this is obvious in my opinion that IBM eclipse is a far better editor than MS VS..
I should confess that I am not pro in programming,but some time ago I spend a lot of time developing java in eclipse and it was such a great Editor.

Eclipse highlights braces and pranthesis , so you always will know which brace is matching which one by placing your cursur on that brace or pranthesis.MS VS as far as I know , just highlight when you first type a brace/parantheisis and after that forgets about that.

All you have to do to find the matching brace is press ctrl + ] and it takes you there without having to scroll up/down like in eclipse; And the parens are done automatically. Looks pretty easy to me.

I think people get used to the features their IDE supports, and then they begin to rely on those features. This is what commonly causes the "My IDE is the best" ideology. If another IDE doesn't have the features you've come to rely on, then it can't be as good as the one you currently use.

Personally, the best IDE for me is vi. I realize most people would disagree with vi being the best, but I've been using it so long that all the key shortcuts are second nature to me. I feel slow and awkward when I have to use a different IDE these days. It doesn't mean those IDE's are not as good, it just means they are not as good for me.