Question

Write a program that displays a tax rate table in the following form.

Amount Tax Rate
4.0% 4.5% 5.0% 5.5% 6.0% 6.5 % 7.0%

100.00
200.00
300.00
1000.00

Use nested for loop to produce the body of the table.

Answer 1

#include<iostream>
#include<string>

using namespace std;
//main method
int main() {
//show header
cout<<"Amount\tTax Rate\n";
//variable for TaxRate
double TaxRate=4.0;
//variable for amount
double amount=100;
double calAmount=0;
cout<<"\t";
//show header of percent
for(int j=0;j<7;j++){
cout<<TaxRate<<"%\t";
TaxRate+=0.5;
}
//new line
cout<<"\n";
TaxRate=4.0;
//nested for loop to produce the body of the table.
for(int i=0;i<10;i++){
//show table
cout<<amount<<"\t";
TaxRate=4.0;
for(int j=0;j<7;j++){
calAmount=amount*TaxRate/100;
cout<<calAmount<<"\t";
//increment TaxRate
TaxRate+=0.5;
}
cout<<"\n";
//increment amount
amount+=100;
}
//delay
system("pause");
//return 0
return 0;
}