Compilare: user.cpp: In function ‘void distante()’: user.cpp:103:29: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] DB afismat("rjinit1.out"); ^ user.cpp: In function ‘int main()’: user.cpp:167:22: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] citiremat("rj.in"); ^ user.cpp:168:29: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] DB afismat("rjinit1.out"); ^ user.cpp:171:24: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] DB afismat("rj.out"); ^