View Compilation Error

0_0_36822898_19511.cpp:23:1: error: 'edge' does not name a type
 edge e[M];
 ^
0_0_36822898_19511.cpp:36:1: error: 'vo1id' does not name a type
 vo1id Inertsert(int i,int t)
 ^
0_0_36822898_19511.cpp:37:1: error: expected declaration before '}' token
 }
 ^