c language:make fgets to keep taking input until I press enter twice?
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Published on 2010-04-29T05:32:00Z
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2010/04/29
5:37 UTC
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hi I would like to ask how I would modify this code for the question: (It only accepts one input then prints it out. I want it to keep going until I hit enter (\n) twice.
#include <stdio.h>
#define MAXLENGTH 1000
int main(void) {
char string[MAXLENGTH];
fgets(string, MAXLENGTH, stdin );
printf("%s\n", string);
return 0;
}
I'm confused at the fgets(string, MAXLENGTH, stdin ); line, what does stdin mean/do?
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