Borderou de evaluare (job #784185)

Compilare: main.cpp: In function 'int main()': main.cpp:35:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 35 | fscanf(f,"%d%d",&n,&cate); | ~~~~~~^~~~~~~~~~~~~~~~~~~ main.cpp:37:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 37 | fscanf(f,"%d%d",&x,&y); | ~~~~~~^~~~~~~~~~~~~~~~ main.cpp:40:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 40 | fscanf(f,"%d%d%d%d",&xi,&yi,&xf,&yf); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~