Compilare: user.cpp:63:27: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] }Pr("binar.in","binar.out"); ^ user.cpp:63:27: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] user.cpp: In member function ‘void Prob::ReadData()’: user.cpp:47:34: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d %d",&N,&M); ^ user.cpp:49:55: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] for(int i=1;i<=N;++i)fgets(Matrix[i],NMAX,fin); ^