bomboane.cpp: In function 'int cost(int, int)': bomboane.cpp:16: warning: comparison between signed and unsigned integer expressions bomboane.cpp: In function 'void bellmanford()': bomboane.cpp:32: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x bomboane.cpp:32: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x bomboane.cpp:39: warning: comparison between signed and unsigned integer expressions bomboane.cpp:49: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x bomboane.cpp:49: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x bomboane.cpp: In function 'int dijkstra()': bomboane.cpp:61: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x bomboane.cpp:61: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x bomboane.cpp:69: warning: comparison between signed and unsigned integer expressions bomboane.cpp:78: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x bomboane.cpp:78: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x bomboane.cpp: In function 'int main()': bomboane.cpp:95: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x bomboane.cpp:95: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x bomboane.cpp:96: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x bomboane.cpp:96: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x bomboane.cpp:101: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x bomboane.cpp:101: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x bomboane.cpp:102: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x bomboane.cpp:102: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x bomboane.cpp:104: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x bomboane.cpp:104: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x bomboane.cpp:105: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x bomboane.cpp:105: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x bomboane.cpp:125: warning: comparison between signed and unsigned integer expressions bomboane.cpp: In function 'int cost(int, int)': bomboane.cpp:20: warning: control reaches end of non-void function