View Compilation Error

0_0_37716714_6038.cpp: In function 'void DFS(int, int)':
0_0_37716714_6038.cpp:66:18: error: expected primary-expression before ';' token
   for(int i=0;i<=;i++)
                  ^
0_0_37716714_6038.cpp: In function 'int main()':
0_0_37716714_6038.cpp:123:18: error: expected primary-expression before ';' token
   for(int i=0;i<=;i++)
                  ^