Borderou de evaluare (job #785263)

Compilare: main.c: In function 'main': main.c:12:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 12 | fscanf(in, " %c", &c); | ^~~~~~~~~~~~~~~~~~~~~ main.c:15:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 15 | fscanf(in, " %c", &r); | ^~~~~~~~~~~~~~~~~~~~~ main.c:18:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 18 | fscanf(in, "%d %d %d", &f, &m, &a); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:19:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 19 | fscanf(in, "%d", &n); | ^~~~~~~~~~~~~~~~~~~~ main.c:23:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 23 | fscanf(in, " %c %d", &t, &v); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:46:9: warning: 'max_r' may be used uninitialized [-Wmaybe-uninitialized] 46 | fprintf(out, "%c %d\n", max_r, max_v); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:7:10: note: 'max_r' was declared here 7 | char max_r; | ^~~~~