Borderou de evaluare (job #648315)

Compilare: main.cpp: In function 'int main()': main.cpp:38:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 38 | fscanf(fin, "%d", &n); | ~~~~~~^~~~~~~~~~~~~~~ main.cpp:44:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 44 | fscanf(fin, "%d%d%d%d", &a, &b, &c, &d); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:52:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 52 | fscanf(fin , "%d%d%d%d" , &a , &b , &c , &d); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~