Eroare de compilare: user.c: In function ‘citire’: user.c:29:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d%d%d", &n, &m, &p); ^ user.c:31:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d%d", &x, &y); ^ user.c:34:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d%d%d%d%d%d", &X, &Y, &a, &b, &c, &d); ^ /tmp/ccbYJj1O.o: In function `main': user.c:(.text.startup+0x193): undefined reference to `euler' collect2: error: ld returned 1 exit status