Compilare: user.cpp: In function ‘void scoatepunct(leg)’: user.cpp:32:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < ramuri.size(); i++) ^ user.cpp:47:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < ramuri.size(); i++) ^ user.cpp:53:50: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (j = 0; j < retine[ramuri[i].b].care.size(); j++) ^ user.cpp:63:50: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (j = 0; j < retine[ramuri[i].a].care.size(); j++) ^ user.cpp: In function ‘void verific()’: user.cpp:89:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < ramuri.size(); i++) ^ user.cpp:105:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < ramuri.size(); i++) ^ user.cpp:109:41: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (j = 0; j < ramuri[i].care.size(); j++) ^ user.cpp: In function ‘int main()’: user.cpp:150:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < raspuns.size(); i++) ^