Borderou de evaluare (job #811458)

Compilare: main.c: In function 'main': main.c:11:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 11 | fscanf(fin ,"%d",&n); | ^~~~~~~~~~~~~~~~~~~~ main.c:14:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 14 | fscanf(fin ,"%d",&x); | ^~~~~~~~~~~~~~~~~~~~ main.c:66:17: warning: 'y' may be used uninitialized [-Wmaybe-uninitialized] 66 | while(vf[y]>0) | ~~^~~ main.c:18:20: note: 'y' was declared here 18 | int ok=0,ras=0,y; | ^