Multiple inhertance

#include<iostream.h>
#include<conio.h>
class item{
int itemno;
int rate;
public:
void getItem()
{
cout<<"Get itemno and Rate";
cin>>itemno>>rate;
}
void putItem()
{
cout<<"Itemno="itemno;
cout<<"Rate="rate;
}
};
class ItemDetail
{
char desc[40];
int qty;
public:
void getItemDetails()
{
cout<<"Description and qty";
cin>>desc>>qty;
}
void putItemDetail()
{
cout<<"Desc="<<desc;
cout<<"Qty="<<aty<<"\n";
}
};
class cust:public item,public ItemDetail
{
char custname[40];
public:
void get(){cin>>custname;}
void put(){cout<<custname;}
};
void main()
{
cust K;
K.getItem();
K.getItemDetail();
K.get();
};

Output:
Itemno and rate
l121 20
Description and qty
Surf 50
Itemno=|121
Rate=20
Desc=surf
Qty=50