Compilare: main.c: In function 'citire': main.c:34:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%u %u", &n, &m); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:40:9: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%u %u %u %u ", &c->start, &c->sfarsit, &c->salt, &c->greutate); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~