View Compilation Error

0_0_4659271_22898.cpp:147: error: expected `}' at end of input
0_0_4659271_22898.cpp: In member function `bool trieGraph::insert(char*)':
0_0_4659271_22898.cpp:142: error: `root' undeclared (first use this function)
0_0_4659271_22898.cpp:142: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_4659271_22898.cpp:147: error: expected `]' at end of input
0_0_4659271_22898.cpp:147: error: expected `;' at end of input
0_0_4659271_22898.cpp:147: error: expected `}' at end of input
0_0_4659271_22898.cpp:147: error: expected `}' at end of input
0_0_4659271_22898.cpp:147: error: expected `}' at end of input
0_0_4659271_22898.cpp: At global scope:
0_0_4659271_22898.cpp:147: error: expected unqualified-id at end of input
0_0_4659271_22898.cpp:147: error: expected `,' or `;' at end of input