using c++ THESE ARE MY CODES AND WORKS WELL, HOWEVER CAN YOU HELP ME WITH THIS P
ID: 3580283 • Letter: U
Question
using c++
THESE ARE MY CODES AND WORKS WELL, HOWEVER CAN YOU HELP ME WITH THIS PART :
Include the preprocessor #ifndef..endif as a guard.
THANKS U.
#include<iostream>
#include<string>
#include<cstdlib>
using namespace std;
class DivSales
{
public:
string region;
int quarters [4];
double yearlySale;
double allregtot;
DivSales()
{
region = "";
yearlySale = 0;
allregtot = 0;
for(int i=0; i<4; i++)
{
quarters[i]=0;
}
}
~DivSales()
{
}
void getValues()
{
cout<<" Enter Region: ";
cin>>region;
for(int i = 0; i<4;i++)
{
cout<<" Quarter "<<i+1<< ": ";
cin>> quarters[i];
yearlySale = yearlySale + quarters[i];
}
allregtot = allregtot + yearlySale;
}
string getRegion()
{
return region;
}
double getquatsale(int index)
{
return quarters[index];
}
double getyearlysale()
{
return yearlySale;
}
double gettotsale()
{
return allregtot;
}
};
int main()
{
DivSales obj[4];
int allregquat [4];
int tot=0;
for (int i =0; i<4; i++)
{
obj[i].getValues();
}
cout<<" ----------------------- ";
for(int i=0; i<4; i++)
{
cout<<" "<<obj[i].getRegion();
for(int j=0; j<4; j++)
{
cout<<" Quarter "<<j+1<< ": "<<
obj[i].quarters[j];
}
cout<<" Region's total: "<<obj[i].yearlySale;
}
for(int i =0; i<4; i++)
{
tot= tot+ obj[i].gettotsale();
}
cout<<" All Regions Total: "<< tot;
for(int i=0; i<4; i++)
{
allregquat[i]=0;
}
for(int i=0; i<4; i++)
{
for(int j=0; j<4; j++)
{
allregquat[i]=allregquat[i]+ obj[j].quarters[i];
}
}
cout<<" Extra work: ";
for(int i=0; i<4; i++)
{
cout<<" ALL regiongs Quarter" <<"1: "<<
allregquat[i];
}
system("pause");
return 0 ;
}
Explanation / Answer
#include<iostream>
#include<string>
#include<cstdlib>
using namespace std;
class DivSales
{
public:
string region;
int quarters [4];
double yearlySale;
double allregtot;
DivSales()
{
region = "";
yearlySale = 0;
allregtot = 0;
for(int i=0; i<4; i++)
{
quarters[i]=0;
}
}
~DivSales()
{
}
void getValues()
{
cout<<" Enter Region: ";
cin>>region;
for(int i = 0; i<4;i++)
{
cout<<" Quarter "<<i+1<< ": ";
cin>> quarters[i];
yearlySale = yearlySale + quarters[i];
}
allregtot = allregtot + yearlySale;
}
string getRegion()
{
return region;
}
double getquatsale(int index)
{
return quarters[index];
}
double getyearlysale()
{
return yearlySale;
}
double gettotsale()
{
return allregtot;
}
};
int main()
{
DivSales obj[4];
int allregquat [4];
int tot=0;
for (int i =0; i<4; i++)
{
obj[i].getValues();
}
cout<<" ----------------------- ";
for(int i=0; i<4; i++)
{
cout<<" "<<obj[i].getRegion();
for(int j=0; j<4; j++)
{
cout<<" Quarter "<<j+1<< ": "<<
obj[i].quarters[j];
}
cout<<" Region's total: "<<obj[i].yearlySale;
}
for(int i =0; i<4; i++)
{
tot= tot+ obj[i].gettotsale();
}
cout<<" All Regions Total: "<< tot;
for(int i=0; i<4; i++)
{
allregquat[i]=0;
}
for(int i=0; i<4; i++)
{
for(int j=0; j<4; j++)
{
allregquat[i]=allregquat[i]+ obj[j].quarters[i];
}
}
cout<<" Extra work: ";
for(int i=0; i<4; i++)
{
cout<<" ALL regiongs Quarter" <<"1: "<< allregquat[i];
if (allregquat[i]==0)
system("pause");
}
return 0 ;
}
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