import java.util.Scanner; public class RomanNumerals { public static void main(String[] args) { Scanner in = new Scanner("I C X D M L"); char romanNumeral = in.next().charAt(0); System.out.println("Value: " + valueOf(romanNumeral) + " Expected: 1") ; romanNumeral = in.next().charAt(0); System.out.println("Value: " + valueOf(romanNumeral) + " Expected: 100") ; romanNumeral = in.next().charAt(0); System.out.println("Value: " + valueOf(romanNumeral) + " Expected: 10") ; romanNumeral = in.next().charAt(0); System.out.println("Value: " + valueOf(romanNumeral) + " Expected: 500") ; romanNumeral = in.next().charAt(0); System.out.println("Value: " + valueOf(romanNumeral) + " Expected: 1000") ; romanNumeral = in.next().charAt(0); System.out.println("Value: " + valueOf(romanNumeral) + " Expected: 50") ; } /** Gives the value of the Roman numerals I X L C D M @param numeral a single Roman numeral @return the integer value of numeral */ //-----------Start below here. To do: approximate lines of code = 14 // write a static method valueOf with the appropriate parameters and return type. // must be an M
import java.util.Scanner; public class RomanNumerals { public static void main(String[] args) { Scanner in = new Scanner("I C X D M L"); char romanNumeral = in.next().charAt(0); System.out.println("Value: " + valueOf(romanNumeral) + " Expected: 1") ; romanNumeral = in.next().charAt(0); System.out.println("Value: " + valueOf(romanNumeral) + " Expected: 100") ; romanNumeral = in.next().charAt(0); System.out.println("Value: " + valueOf(romanNumeral) + " Expected: 10") ; romanNumeral = in.next().charAt(0); System.out.println("Value: " + valueOf(romanNumeral) + " Expected: 500") ; romanNumeral = in.next().charAt(0); System.out.println("Value: " + valueOf(romanNumeral) + " Expected: 1000") ; romanNumeral = in.next().charAt(0); System.out.println("Value: " + valueOf(romanNumeral) + " Expected: 50") ; } /** Gives the value of the Roman numerals I X L C D M @param numeral a single Roman numeral @return the integer value of numeral */ //-----------Start below here. To do: approximate lines of code = 14 // write a static method valueOf with the appropriate parameters and return type. // must be an M
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
Related questions
Question
import java.util.Scanner;
public class RomanNumerals
{
public static void main(String[] args)
{
Scanner in = new Scanner("I C X D M L");
char romanNumeral = in.next().charAt(0);
System.out.println("Value: " + valueOf(romanNumeral) + " Expected: 1") ;
romanNumeral = in.next().charAt(0);
System.out.println("Value: " + valueOf(romanNumeral) + " Expected: 100") ;
romanNumeral = in.next().charAt(0);
System.out.println("Value: " + valueOf(romanNumeral) + " Expected: 10") ;
romanNumeral = in.next().charAt(0);
System.out.println("Value: " + valueOf(romanNumeral) + " Expected: 500") ;
romanNumeral = in.next().charAt(0);
System.out.println("Value: " + valueOf(romanNumeral) + " Expected: 1000") ;
romanNumeral = in.next().charAt(0);
System.out.println("Value: " + valueOf(romanNumeral) + " Expected: 50") ;
}
/**
Gives the value of the Roman numerals I X L C D M
@param numeral a single Roman numeral
@return the integer value of numeral
*/
//-----------Start below here. To do: approximate lines of code = 14
// write a static method valueOf with the appropriate parameters and return type.
// must be an M
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