flood.cpp:18: error: '>>' should be '> >' within a nested template argument list flood.cpp: In function 'void Read()': flood.cpp:61: error: '>>' should be '> >' within a nested template argument list flood.cpp:79: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x flood.cpp:79: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x flood.cpp: In function 'void DFS(int)': flood.cpp:87: warning: 'auto' will change meaning in C++0x; please remove it flood.cpp:87: error: expected initializer before ':' token flood.cpp:94: error: expected primary-expression before '}' token flood.cpp:94: error: expected ';' before '}' token flood.cpp:94: error: expected primary-expression before '}' token flood.cpp:94: error: expected ')' before '}' token flood.cpp:94: error: expected primary-expression before '}' token flood.cpp:94: error: expected ';' before '}' token flood.cpp: In function 'void Kruskal()': flood.cpp:123: warning: 'auto' will change meaning in C++0x; please remove it flood.cpp:123: error: ISO C++ forbids declaration of 'p' with no type flood.cpp:123: error: cannot convert 'Edge' to 'int' in initialization flood.cpp:126: error: request for member 'x' in 'p', which is of non-class type 'int' flood.cpp:126: error: request for member 'y' in 'p', which is of non-class type 'int' flood.cpp:126: error: request for member 'w' in 'p', which is of non-class type 'int'