lgdrum.cpp: In function 'int main()': lgdrum.cpp:81: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lgdrum.cpp:81: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lgdrum.cpp: In function 'int Lee()': lgdrum.cpp:67: warning: control reaches end of non-void function