Compilare: user.cpp: In function ‘int main()’: user.cpp:72:11: warning: unused variable ‘x’ [-Wunused-variable] int i,x,y,cnt=0,timpmaxim1=0,maxim1=0,maxim2=0,timpmaxim2=0; ^ user.cpp:72:13: warning: unused variable ‘y’ [-Wunused-variable] int i,x,y,cnt=0,timpmaxim1=0,maxim1=0,maxim2=0,timpmaxim2=0; ^ user.cpp: In function ‘int CautBin2(int)’: user.cpp:56:1: warning: control reaches end of non-void function [-Wreturn-type] } ^