Compilare: user.cpp:11:1: warning: ‘typedef’ was ignored in this declaration [enabled by default] }; ^ user.cpp: In function ‘int main()’: user.cpp:25:75: warning: unused variable ‘bestJMax’ [-Wunused-variable] int sumMax=0,sumMin=0,bestSumMax=-100001,bestSumMin=100001,bestIMax=0,bestJMax=-1,bestIMin=0,bestJmin=-1; ^ user.cpp:25:98: warning: unused variable ‘bestJmin’ [-Wunused-variable] int sumMax=0,sumMin=0,bestSumMax=-100001,bestSumMin=100001,bestIMax=0,bestJMax=-1,bestIMin=0,bestJmin=-1; ^