单选题

下列程序的运行结果是6641，请将横线处缺失程序补充完整（） #inclu...

Question

下列程序的运行结果是6641，请将横线处缺失程序补充完整（）

#include#include#includeusing namespace stdint main(){int iarray[]={1,1,2,7,4,6,5}vectorivector(iarray,iarray+sizeof(iarray)/sizeof(int))
 int iarray1[]={2,7}
 vectorivector1(iarray1,iarray1+sizeof(iarray1)/sizeof(int))
 int iarray2[]={4,6}
 vectorivector2(iarray2,iarray2+sizeof(iarray2)/sizeof(int))
 cout<<(find_end(ivector.begin(),ivector.end(),ivector1.begin(),ivector1.end())+3)
 cout<<(find_first_of(ivector.begin(),ivector.end(),ivector1.begin(),ivector1.end())+3)
 cout<<search(ivector.begin(),ivector.end(),ivector2.begin(),ivector2.end())
 cout<<search_n(ivector.begin(),ivector.end(),       equal_to())<<endl
   return 0
}int iarray1[]={2,7}vectorivector1(iarray1,iarray1+sizeof(iarray1)/sizeof(int))
 int iarray2[]={4,6}
 vectorivector2(iarray2,iarray2+sizeof(iarray2)/sizeof(int))
 cout<<(find_end(ivector.begin(),ivector.end(),ivector1.begin(),ivector1.end())+3)
 cout<<(find_first_of(ivector.begin(),ivector.end(),ivector1.begin(),ivector1.end())+3)
 cout<<search(ivector.begin(),ivector.end(),ivector2.begin(),ivector2.end())
 cout<<search_n(ivector.begin(),ivector.end(),       equal_to())<<endl
   return 0
}int iarray2[]={4,6}vectorivector2(iarray2,iarray2+sizeof(iarray2)/sizeof(int))
 cout<<(find_end(ivector.begin(),ivector.end(),ivector1.begin(),ivector1.end())+3)
 cout<<(find_first_of(ivector.begin(),ivector.end(),ivector1.begin(),ivector1.end())+3)
 cout<<search(ivector.begin(),ivector.end(),ivector2.begin(),ivector2.end())
 cout<<search_n(ivector.begin(),ivector.end(),       equal_to())<<endl
   return 0
}cout<<(find_end(ivector.begin(),ivector.end(),ivector1.begin(),ivector1.end())+3)
 cout<<cout<<(find_first_of(ivector.begin(),ivector.end(),ivector1.begin(),ivector1.end())+3)cout<<search(ivector.begin(),ivector.end(),ivector2.begin(),ivector2.end())
 cout<<cout<<search_n(ivector.begin(),ivector.end(),       equal_to())<<endl
   return 0
}return 0}

A. 2,1,

B. 1,2,

C. 3,6,

D.  6,3,