#include
     
      using namespace std;int main(){    int x=8999;    int value=x*1000/1000;    cout<<"value="<
      
       <
      
     

 

 

 

#include
     
      using namespace std;int main(){	int x=8999;	int value=x/1000*1000;	cout<<"value="<
      
       <
      
     

　　

 

 

 

#include
     
      using namespace std;int main(){    int x=8999;    int value=x/1000.0*1000;    cout<<"value="<
      
       <