Compilare: user.cpp: In function ‘int bsearch1(int)’: user.cpp:23:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ user.cpp: In function ‘int bsearch2(int)’: user.cpp:27:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ user.cpp: In function ‘int main()’: user.cpp:48:19: warning: unused variable ‘maxminvalue’ [-Wunused-variable] int pmax,pmin,maxminvalue,minmaxvalue; ^ user.cpp:48:31: warning: unused variable ‘minmaxvalue’ [-Wunused-variable] int pmax,pmin,maxminvalue,minmaxvalue; ^