Borderou de evaluare (job #599860)

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",&nr); | ^~~~~~~~~~~~~~~~~~~~ main.c:17:7: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 17 | fscanf(fin,"%d",&nr); | ^~~~~~~~~~~~~~~~~~~~ main.c:13:10: warning: 'c' is used uninitialized in this function [-Wuninitialized] 13 | while(c!='\n') | ^