Borderou de evaluare (job #712344)

Eroare de compilare: main.cpp: In function 'int main()': main.cpp:10:13: error: request for member 'open' in 'cin', which is of pointer type 'FILE*' (maybe you meant to use '->' ?) 10 | cin.open("reginald.in","r"); | ^~~~ main.cpp:11:14: error: request for member 'open' in 'cout', which is of pointer type 'FILE*' (maybe you meant to use '->' ?) 11 | cout.open("reginald.out","w"); | ^~~~ main.cpp:15:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 15 | fscanf(cin,"%d",&n); | ~~~~~~^~~~~~~~~~~~~ main.cpp:21:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 21 | fscanf(cin,"%d%d%d",&x,&y,&p); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~