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Comments:
<0> bye
<1> moin
<0> hello
<2> hi
<0> laters
<3> hi, what is wrong with these two lines of code? i included stdio.h and these 2 lines are copied straight from a book.File *a3;
<3> a3 = fopen("o8-a-10K","r");
<4> its "FILE *", not "File *"
<3> oh
<3> rofl
<3> thx
<5> I guess editor screwed it up :)
<6> or printer
<6> sheesh... dead man soundtrack is so good...
<3> hell yeah
<3> neil young ftw
<3> is there a function for reading a line? all i see is getc()
<6> fgets
<6> just read...
<3> its not makign any sense : (
<3> according to what i've read, the only way to do it is to go throgh a line character by character. this is fine, im just wondering if i can do it 1 whole line at a time
<5> yithkai: fgets
<5> yithkai: if it's a text file, that is
<3> so fgets returns a char array?
<7> yithkai, google for "man fgets"
<3> alright i got fgets to work but i have another question
<3> how do i get fgets to get the next line? i tried copying the same code twice and it gave back the same first line both times
<7> fgets won't read the same line twice, unless the input has it twice.
<7> you may paste your code to http://rafb.net/paste so that we can stop guessing.
<3> k thx
<3> hold on
<3> http://rafb.net/p/Fi3DOS73.html
<7> uh, that's quite horrible.
<7> no indentation first of all.
<3> : )
<3> i use java
<7> anyway, length of s is 5, but LENGTH is 6, what's up with that?
<7> java needs indentation too.
<3> it says on the wikipedia entry for fgets that you need to add 1 to the length for the new line character to be counted
<7> I suggest you use a longer buffer.
<7> right, so do you think that you should tell fgets that the buffer is longer than it actually is?
<3> yeah. the file might be 4.561, but its really 4.561\n right?
<7> like when you are backing up a car and some dude tell you there's still 10 meters of room, except that there isn't.
<3> well changing length to 5 doesnt do it either : \
<3> i'll try 10
<3> hey that worked
<3> why is that
<7> LENGTH and size of s should match.
<3> that didnt work though
<7> so that you won't get a segmentation fault and have the program crash and burn.
<3> come again?
<7> C is language that will maim you if you don't know what you are doing.
<3> yeah
<3> i think i can get by without using pointers and all of that stuff that java didnt teach me
<3> im doing a very simple project
<7> not really.
<7> first of all, the first parameter to fgets is a pointer to char, and the third one is a pointer to FILE.
<3> yeah but that i can just copy from a textbook
<7> setting LENGTH to 5 and having s[5] "didn't work" because the '\n' did not fit the buffer and was read on the second call.
<7> although I don't know that your actual input is.
<3> right, like i said before
<0> laters
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