I wrote the code that using txt file, but error "0 [main] assignment4 16012 cygwin_exception::open_stackdumpfile: Dumping stack trace to assignment4.exe.stackdump" is only thing that printed to console. Here is my code.
#include <stdio.h>
int main() {
FILE *fp;
char buff[255];
fp = fopen("moby_dick.txt", "r");
printf("%c\n", fgetc(fp));
fscanf(fp, "%s", buff);
printf("1 : %s\n", buff );
fgets(buff, 255, (FILE*)fp);
printf("2: %s\n", buff );
fgets(buff, 255, (FILE*)fp);
printf("3: %s\n", buff );
fclose(fp);
}