beibao.cpp

该可实现简单的背包功能

// beibao.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include"iostream.h"
#define n  5



int main(int argc, char* argv[])
{ 
	float c;
	int i,j,w[n],p[n],a[n],temp=0,s=0;
	
	 cout<<"input weight && value:"<<endl;
	   for(i=0;i<n;i++)
	   {
	     cin>>w[i]>>p[i]>>endl;
	     a[i]=p[i]/w[i];
	   }
  

	return 0;
}