Borderou de evaluare (job #784995)

Compilare: main.c: In function 'main': main.c:77:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 77 | fscanf(fin,"%d%d",&n,&m); | ^~~~~~~~~~~~~~~~~~~~~~~~ main.c:80:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 80 | fscanf(fin,"%d",&mat[l][c]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:88:5: warning: pointer 'fin' used after 'fclose' [-Wuse-after-free] 88 | fclose(fin); | ^~~~~~~~~~~ main.c:83:5: note: call to 'fclose' here 83 | fclose(fin); | ^~~~~~~~~~~