johnie.cpp:13: error: expected constructor, destructor, or type conversion before '<' token johnie.cpp: In function 'void euler(int)': johnie.cpp:27: warning: comparison between signed and unsigned integer expressions johnie.cpp: In function 'void dfs(int)': johnie.cpp:55: warning: 'auto' will change meaning in C++0x; please remove it johnie.cpp:55: error: expected initializer before ':' token johnie.cpp:60: error: expected primary-expression before '}' token johnie.cpp:60: error: expected ';' before '}' token johnie.cpp:60: error: expected primary-expression before '}' token johnie.cpp:60: error: expected ')' before '}' token johnie.cpp:60: error: expected primary-expression before '}' token johnie.cpp:60: error: expected ';' before '}' token johnie.cpp: In function 'void addEdge(int, int, bool)': johnie.cpp:67: error: 'edge' was not declared in this scope johnie.cpp: In function 'bool delete_FictEdge(int, int)': johnie.cpp:72: error: 'edge' was not declared in this scope johnie.cpp:74: error: 'edge' was not declared in this scope johnie.cpp: In function 'int main()': johnie.cpp:104: warning: 'auto' will change meaning in C++0x; please remove it johnie.cpp:104: error: expected initializer before ':' token johnie.cpp:107: error: expected primary-expression before 'for' johnie.cpp:107: error: expected ';' before 'for' johnie.cpp:107: error: expected primary-expression before 'for' johnie.cpp:107: error: expected ')' before 'for' johnie.cpp:148: warning: 'auto' will change meaning in C++0x; please remove it johnie.cpp:148: error: expected initializer before ':' token johnie.cpp:149: error: expected primary-expression before '}' token johnie.cpp:149: error: expected ';' before '}' token johnie.cpp:149: error: expected primary-expression before '}' token johnie.cpp:149: error: expected ')' before '}' token johnie.cpp:149: error: expected primary-expression before '}' token johnie.cpp:149: error: expected ';' before '}' token johnie.cpp:80: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result johnie.cpp:81: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result johnie.cpp:83: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result johnie.cpp:87: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result