/**
* The java program that prompts user
* to enter us dollars and converts
* the curreny in dollars to canadian
* and euros and print the results
* to console.
* */
//CurrencyConvertor.java
import java.util.Scanner;
public class CurrencyConvertor
{
public static void main(String[] args)
{
//declare variables
double usdollars;
double canadianDollars;
double euros;
//exchange rates for us currency
in dollars
final double
DOLLAR_TO_CANADIAN_DOLLARS=1.25;
final double
DOLLAR_TO_EUROS=0.85;
//create a Scanner object
Scanner scan=new
Scanner(System.in);
System.out.print("Please type a
value in $US:");
usdollars=scan.nextDouble();
//convert us dollars to canadian
dollars
canadianDollars=usdollars*DOLLAR_TO_CANADIAN_DOLLARS;
//convet usdollars to euros
euros=usdollars*DOLLAR_TO_EUROS;
//print usdollar, corresponding
candian
//and euros to console
System.out.printf("\n$US=%5.2f
$CA=%5.2f EUROs=%5.2f",usdollars,canadianDollars,euros);
}
}//end of class
------------------------------------------------------------------------------------------------------------------
Sample Output screen shot:
Exercise 2. Write a program that uses a Scanner object to read a value in SUS...
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Programming Assignments
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Page 39. in Programming A Comprehensive
Introduction
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