View Compilation Error

0_0_16503578_29113.cpp: In function 'int main()':
0_0_16503578_29113.cpp:60:15: error: 'numof' was not declared in this scope
   memset(mp,0,numof mp);
               ^
0_0_16503578_29113.cpp:61:20: error: expected ')' before 'c'
   memset(c,0,numof c);
                    ^