Borderou de evaluare (job #648451)

Compilare: main.cpp: In function 'int main()': main.cpp:37:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 37 | fscanf(fin , "%d" , &n); | ~~~~~~^~~~~~~~~~~~~~~~~ main.cpp:39:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 39 | fscanf(fin , "%d%d" , &a , &b); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:42:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 42 | fscanf(fin , "%d%d" , &a , &b); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:51:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 51 | fscanf(fin , "%d%d" , &a , &b); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~