2011 paper 1(b)

Question 3

//Header File

#include<iostream>
#include<cstring>
using namespace std;

class item
{

private :

int ItemNo;
char Category[30];
int NoOfItem;
int ItemsAvailable;

public :

item(int pItemNo,const char pCategory[],int pNoOfItem,int pItemsAvailable);
void issueItem(int pItemNo,int pNoOfItem,int pItemsAvailable);
void print();
};

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//Cpp File

#include "item.h"

item::item(int pItemNo,const char pCategory[],int pNoOfItem,int pItemsAvailable)
{
ItemNo= pItemNo;
strcpy(Category,pCategory);
NoOfItem=pNoOfItem;
ItemsAvailable= pItemsAvailable;
}

void item::issueItem(int pItemNo,int pNoOfItem,int pItemsAvailable)
{
if(ItemsAvailable>=1)
{
cout<<"Item available ,can be issued"<<endl;
}
else if(ItemsAvailable<1)
{
cout<<"Item not available "<<endl;
}
else if(NoOfItem==0)
{
cout<<"Item not in Library"<<endl;
}
}

void item::print()
{

cout<<"Item no :"<<ItemNo<<endl;
cout<<"Category :"<<Category<<endl;
cout<<"No of Items :"<<NoOfItem<<endl;
cout<<"Items Available "<<ItemsAvailable<<endl;

cout<<"**************************************************************************"<<endl;
cout<<endl;
cout<<endl;


}


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//Main program
#include "item.h"

int main()
{

item i1(21001,"Book",5,2);
i1.issueItem(21001,5,2);
i1.print();

item i2(31205,"Journal",3,1);
i2.issueItem(31205,3,1);
i2.print();

item i3(89025,"Magazine",0,0);
i3.issueItem(89025,0,0);
i3.print();


return 0;
}

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H.K

07.07.12