lanterna.cpp: In function 'void dijkstra(int, int)': lanterna.cpp:44: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp:44: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp:73: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp:73: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp:79: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp:79: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp:50: warning: unused variable 'prevcost' lanterna.cpp: In function 'int main()': lanterna.cpp:101: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp:101: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp:102: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp:102: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x