Borderou de evaluare (job #633766)

Compilare: main.c: In function 'main': main.c:8:3: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 8 | fscanf(fin, "%d" , &c); | ^~~~~~~~~~~~~~~~~~~~~~ main.c:10:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 10 | fscanf(fin, "%d" , &n); | ^~~~~~~~~~~~~~~~~~~~~~ main.c:13:7: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 13 | fscanf(fin, "%d" , &k); | ^~~~~~~~~~~~~~~~~~~~~~ main.c:20:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 20 | fscanf(fin, "%d" , &k); | ^~~~~~~~~~~~~~~~~~~~~~ main.c:18:6: warning: 'cck' may be used uninitialized in this function [-Wmaybe-uninitialized] 18 | s=ck+cck; | ~^~~~~~~ main.c:18:6: warning: 'ck' may be used uninitialized in this function [-Wmaybe-uninitialized]