Compilare: main.cpp: In function 'int beszur(std::vector<adat>&, int, int)': main.cpp:43:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'int atir(std::vector<adat>&, int, int, int)': main.cpp:57:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'int torol(std::vector<adat>&, int)': main.cpp:69:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(csp*2<x.size() && x[csp*2].ut<x[poz].ut) ~~~~~^~~~~~~~~ main.cpp:71:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if((csp*2+1)<x.size() && x[csp*2+1].ut<x[poz].ut) ~~~~~~~~~^~~~~~~~~ main.cpp:79:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^