View Compilation Error

0_0_19816967_19441.cpp:40:4: error: 'www' does not name a type
 }  www.2cto.com
    ^
0_0_19816967_19441.cpp: In function 'int main()':
0_0_19816967_19441.cpp:60:29: error: 'search' was not declared in this scope
     printf("%d\n",search(str)); 
                             ^