Compilare: main.cpp: In function 'int dreapta(int, int)': main.cpp:74:42: warning: variable 'poz' set but not used [-Wunused-but-set-variable] int st=0, dr=v[cul].size()-1, mij=0, poz=0; ^~~ main.cpp:82:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^