Compilare: user.cpp: In function ‘int main()’: user.cpp:79: warning: suggest explicit braces to avoid ambiguous ‘else’ user.cpp: In function ‘void suma(int)’: user.cpp:56: warning: array subscript is above array bounds user.cpp:58: warning: array subscript is above array bounds user.cpp:59: warning: array subscript is above array bounds user.cpp: In function ‘int main()’: user.cpp:76: warning: array subscript is above array bounds