View Compilation Error

0_0_16964547_4133.cpp:21:9: error: missing terminating " character
         scanf("%s,s);
         ^
0_0_16964547_4133.cpp: In function 'int main()':
0_0_16964547_4133.cpp:22:15: error: expected ')' before ';' token
         cin>>k;
               ^