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|
#include <iostream>
#include <iomanip>
using namespace std;
//function prototype
void show(void);
void display(void);
void summary(void);
//double grandtotal(double totalsales);
int main()
{
//variable declaration
int level;
double hours, overtime_rate, grosspay;
double total = 0;
const int salesperson = 4;
int best_employee;
string employee[salesperson];
string best_employee_display;
const double price1 = 100.00;
const double price2 = 50.00;
const double price3 = 10.00;
int product1[salesperson];
int product2[salesperson];
int product3[salesperson];
double sales1[salesperson];
double sales2[salesperson];
double sales3[salesperson];
double totalsales[salesperson];
double grandtotal;
show();
for (int i=0; i<salesperson; i++)
{
cout << "NAME OF EMPLOYEE: " ;
cin >> employee[i] ;
cout << "CURRENT LEVEL (1/2/3): ";
cin >> level;
switch (level)
{
case 1:
cout << "Professional\n";
cout << "HOURS WORKED : ";
cin >> hours;
{
if (level==1)
{
overtime_rate = hours * 20;
}
else if (level==2)
{
overtime_rate = hours * 10;
}
else
overtime_rate = hours *5;
}
cout << "Overtime Rate: RM" <<overtime_rate<< ".";
cout << "\nPRODUCT 1 SOLD: " ;
cin >> product1[i];
cout << "PRODUCT 2 SOLD: " ;
cin >> product2[i];
cout << "PRODUCT 3 SOLD: " ;
cin >> product3[i];
cout << endl;
break;
case 2:
cout << "Armatur\n";
cout << "HOURS WORKED : ";
cin >> hours;
{
if (level==1)
{
overtime_rate = hours * 20;
}
else if (level==2)
{
overtime_rate = hours * 10;
}
else
overtime_rate = hours *5;
}
cout << "Overtime Rate: RM" <<overtime_rate<< ".";
cout << "\nPRODUCT 1 SOLD: " ;
cin >> product1[i];
cout << "PRODUCT 2 SOLD: " ;
cin >> product2[i];
cout << "PRODUCT 3 SOLD: " ;
cin >> product3[i];
cout << endl;
break;
case 3:
cout << "Trainee\n";
cout << "HOURS WORKED : ";
cin >> hours;
{
if (level==1)
{
overtime_rate = hours * 20;
}
else if (level==2)
{
overtime_rate = hours * 10;
}
else
overtime_rate = hours *5;
}
cout << "Overtime Rate: RM" <<overtime_rate<< ".";
cout << "\nPRODUCT 1 SOLD: " ;
cin >> product1[i];
cout << "PRODUCT 2 SOLD: " ;
cin >> product2[i];
cout << "PRODUCT 3 SOLD: " ;
cin >> product3[i];
cout << endl;
break;
default:
cout << "Invalid! Please refer to HR Department.\n\n";
break;
}//end of switch case
}//end of for loop
for (int j=0; j<salesperson; j++)
{
sales1[j] = total + (product1[j]*price1);
sales2[j] = total + (product2[j]*price2);
sales3[j] = total + (product3[j]*price3);
totalsales[j] = sales1[j] + sales2[j] + sales3[j];
}
for (int m=0; m<salesperson; m++)
{
sales1[m] = total + (product1[m]*price1);
sales2[m] = total + (product2[m]*price2);
sales3[m] = total + (product3[m]*price3);
totalsales[m] = sales1[m] + sales2[m] + sales3[m];
}
for (int p=0; p<salesperson; p++)
{
sales1[p] = total + (product1[p]*price1);
sales2[p] = total + (product2[p]*price2);
sales3[p] = total + (product3[p]*price3);
totalsales[p] = sales1[p] + sales2[p] + sales3[p];
}
//for(int z=0; z<salesperson; z++)
//{
//if (totalsales[z] > (totalsales[z+1])){
//if (totalsales[z]> best_employee){
//best_employee = totalsales[z];
//if(best_employee >= totalsales[z]);
//best_employee_display = employee[z];
//}
//}
//}
display();
cout << "_____________________________________________________"
<< "__________________________";
cout << "\nEmployee\tProduct1\tProduct2\tProduct3\tTotal Sales(RM)"<< endl;
cout << "_____________________________________________________"
<< "__________________________\n";
for (int k=0; k<salesperson; k++)
{
cout << employee[k] << "\t\t" << fixed << setprecision(2)
<< sales1[k] << "\t\t" << fixed << setprecision(2)
<< sales2[k] << "\t\t" << fixed << setprecision(2)
<< sales3[k] << "\t\t" << fixed << setprecision(2)
<< totalsales[k] << "\t\t" << fixed << setprecision(2) << endl;
}
cout << "\n_____________________________________________________"
<< "__________________________\n"
<< setw(76) << " Grand Total\n"
<< setw(76) << "-----------\n";
for (int b=0; b<salesperson; b++)
grandtotal += totalsales;
cout << "\t\t\t\t\t\t\t\t" << grandtotal;
cout << "\n\t\t\t\t\t\t\t\t-----------\n";
summary();
cout << "_____________________________________________________"
<< "__________________________";
cout << "\nEmployee\tOvertime Rate(RM)\tTotal Sales(RM)\t\tGross Pay(RM)"<< endl;
cout << "_____________________________________________________"
<< "__________________________\n";
for(int a=0; a<salesperson; a++)
{
grosspay = (overtime_rate + totalsales[a]);
cout << employee[a] << "\t\t" << fixed << setprecision(2)
<< [b]overtime_rate << "\t\t\t" << fixed << setprecision(2)
<< totalsales[a] << "\t\t\t" << fixed <<setprecision(2)
<< grosspay << "\t\t" << fixed << setprecision(2) <<endl;
}
cout << "\n_____________________________________________________"
<< "__________________________\n";
cout << "\n\t\t\t***END OF PROGRAM***\n\n";
return 0;
}
void show(void)
{
cout << "\tThis is a program that will print out a sale slip for three"
<< "\n\tsalespersons. There are three levels or current position"
<< "\n\tor job which is professional,armature and trainee.For each"
<< "\n\tlevel of job, it will be differences in the rate of working"
<< "\n\tovertime. Each salesperson has to sell three products."<<endl
<< "-----------------------------------------------------"
<< "--------------------------\n\n\n";
}
void display(void)
{
cout << "\n\tThe total sales for each sales person are displayed at the"
<< "\n\tend of each row. Price for Product1 is RM100. Price for"
<< "\n\tProduct2 is RM50. And the price for Product3 is RM10."
<< "\n-----------------------------------------------------"
<< "--------------------------\n\n\n"
<< "\t\t<--------------- Products ------------->\n";
}
void summary(void)
{
cout << "\n-----------------------------------------------------"
<< "--------------------------\n\n\n"
<< "\n\n\n\t\tThis is the overall summary for all data :" <<endl;
}
|
i've done to correct the previous error and got it correct. thanks to all of you.
now, i'm facing another little problem which is another one more error occur in this loop :
for(int a=0; a<salesperson; a++)
{
grosspay = (overtime_rate + totalsales[a]);
cout << employee[a] << "\t\t" << fixed << setprecision(2)
<< overtime_rate[a] << "\t\t\t" << fixed << setprecision(2)
<< totalsales[a] << "\t\t\t" << fixed <<setprecision(2)
<< grosspay << "\t\t" << fixed << setprecision(2) <<endl;
}
i've run this program without the [a] in the overtime_rate, but the output is not correct.
it supposed to be that i must put the [a]. but when i put it there, error occur and i am clueless what is the error exactly. i trust that someone know about this.
