View Compilation Error

0_0_29060398_19055.cpp: In function 'int main()':
0_0_29060398_19055.cpp:22:42: error: expected ')' before '!' token
         if((ans==0&&sum==0)||(ans!=0&&sum!0))
                                          ^
0_0_29060398_19055.cpp:23:29: error: expected ')' before ';' token
             printf("John\n");
                             ^