Borderou de evaluare (job #795047)

Compilare: main.c: In function 'main': main.c:10:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 10 | fscanf(fin, "%d", &op); | ^~~~~~~~~~~~~~~~~~~~~~ main.c:27:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 27 | fscanf(fin, "%d", &top); | ^~~~~~~~~~~~~~~~~~~~~~~ main.c:29:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 29 | fscanf(fin, "%d%d", &a, &b); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~