|
|
|
Currency Conversion Table Using a for Loop
% cat currency.cpp
// Currency conversion - dollars to euros
#include <iostream>
using namespace std;
#include <iomanip>
int main()
{
double i, dollar, euro, rate = 1.35;
cout.setf(ios::fixed);
cout.setf(ios::showpoint);
cout.precision(2);
cout << setw(10) << "Dollars" << setw(10)
<< "Euros" << endl;
for(i=0.0; i <= 100.0; i += 5.0)
{
cout << setw(10) << i <<
setw(10) << i/rate << endl;
}
return 0;
}
cswanson@shemp (~/spr08) % g++ currency.cpp
cswanson@shemp (~/spr08) % a.out
Dollars Euros
0.00 0.00
5.00 3.70
10.00 7.41
15.00 11.11
20.00 14.81
25.00 18.52
30.00 22.22
35.00 25.93
40.00 29.63
45.00 33.33
50.00 37.04
55.00 40.74
60.00 44.44
65.00 48.15
70.00 51.85
75.00 55.56
80.00 59.26
85.00 62.96
90.00 66.67
95.00 70.37
100.00 74.07
|
|
