Borderou de evaluare (job #768903)

Compilare: main.c: In function 'main': main.c:9:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 9 | fscanf(fin,"%d",&n); | ^~~~~~~~~~~~~~~~~~~ main.c:11:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 11 | fscanf(fin,"%d",&nr); | ^~~~~~~~~~~~~~~~~~~~ main.c:21:16: warning: 'u' may be used uninitialized [-Wmaybe-uninitialized] 21 | u=u*(nr%10)%10; | ~^~~~~~~~ main.c:7:29: note: 'u' was declared here 7 | int n, d=0, c=0, i, nr, u; | ^