Compilare: user.cpp: In function ‘void rezolvare()’: user.cpp:28:28: warning: array subscript has type ‘char’ [-Wchar-subscripts] lungin[i]=lungmax[m[i][0]]+1; ^ user.cpp:29:19: warning: array subscript has type ‘char’ [-Wchar-subscripts] pi[i]=pm[m[i][0]]; ^ user.cpp:31:44: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(lungin[i]>lungmax[m[i][strlen(m[i])-1]]) ^ user.cpp:33:32: warning: array subscript has type ‘char’ [-Wchar-subscripts] lungmax[m[i][strlen(m[i])-1]]=lungin[i]; ^ user.cpp:34:27: warning: array subscript has type ‘char’ [-Wchar-subscripts] pm[m[i][strlen(m[i])-1]]=i; ^ user.cpp: In function ‘void citire()’: user.cpp:12:31: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("text3.in","r",stdin); ^ user.cpp:13:33: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("text3.out","w",stdout); ^