Borderou de evaluare (job #697874)

Compilare: main.c: In function 'main': main.c:14:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 14 | fscanf(fin,"%d",&n); | ^~~~~~~~~~~~~~~~~~~ main.c:17:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 17 | fscanf(fin,"%d",&v[i]); | ^~~~~~~~~~~~~~~~~~~~~~ main.c:41:17: warning: 'a' may be used uninitialized [-Wmaybe-uninitialized] 41 | m[0][i] = a; | ~~~~~~~~^~~