View Compilation Error

0_0_16705439_11066.cpp: In function 'void getfail()':
0_0_16705439_11066.cpp:15:19: error: 'ij' was not declared in this scope
             j = f[ij;
                   ^
0_0_16705439_11066.cpp:15:21: error: expected ']' before ';' token
             j = f[ij;
                     ^
0_0_16705439_11066.cpp: In function 'void finnd()':
0_0_16705439_11066.cpp:30:13: error: 'flag' was not declared in this scope
             flag = 0;
             ^
0_0_16705439_11066.cpp: In function 'int main()':
0_0_16705439_11066.cpp:58:5: error: return-statement with no value, in function returning 'int' [-fpermissive]
     return ;
     ^