find()

//win32控制台应用程序 
#include <iostream>
 #include <algorithm>
 using namespace std;
 #define SIZE 100int _tmain(int argc, _TCHAR* argv[])
 {
  int iarray[SIZE];
  iarray[20]=50;
  int *ip=find(iarray,iarray+SIZE,50); if(ip==iarray+SIZE)
   cout<<"50 not found in array"<<endl;
  else
   cout<<*ip<<"  found int array"<<endl;
  getchar();
  return 0;
 }