placa.cpp: In function `char difdr(dreapta, dreapta)': placa.cpp:109: warning: comparison between signed and unsigned integer expressions placa.cpp: In function `int main()': placa.cpp:343: warning: int format, different type arg (arg 2) placa.cpp:343: warning: int format, different type arg (arg 3) placa.cpp:344: warning: int format, different type arg (arg 2) placa.cpp:344: warning: int format, different type arg (arg 3) placa.cpp:345: warning: int format, different type arg (arg 2) placa.cpp:345: warning: int format, different type arg (arg 3) placa.cpp:364: warning: assignment to `int' from `double' placa.cpp:364: warning: argument to `int' from `double' placa.cpp:377: warning: comparison between signed and unsigned integer expressions placa.cpp:537:41: warning: "/*" within comment