使用类属性算法accumulate和multiplies计算连乘积示例如下：

#include 
     
      #include 
      
       #include 
       
        #include 
        
         #include 
         
            using namespace std;int main(){	int a[10]={12,3,25,7,11,213,7,123,29,-31};	//int *ptr=find(&a[0],&a[10],7);	//assert (*ptr==7 && *(ptr+1)==11);	list
          
            list1(&a[0],&a[10]); list
           
            ::iterator i=find(list1.begin(),list1.end(),7); assert (*i==7 && *(++i)==11); cout<<"Type some characters,including an 'x' followed\n"<<"by at least one nonwhite-space character: "<
            
              in(cin); istream_iterator
             
               eos; find(in,eos,'x'); cout<<"The first nonwhite-space character following\n"<<"the first 'x' was '"<<*(++in)<<"'."<
              
               #include 
               
                #include 
                
                 #include 
                 
                  #include 
                  
                   using namespace std;int main(){ cout<<"Using generic accumulate algorithm to compute a product."<
                   

vector1(&x[0],&x[5]); int product=accumulate(vector1.begin(),vector1.end(),1,multiplies

()); assert (product==2310); cout<<" --- Ok."<