Problem:
Create a version of the TempConverter application to convert
from Fahrenheit to Celsius. Read the Fahrenheit temperature
from the user.
from Fahrenheit to Celsius. Read the Fahrenheit temperature
from the user.
Output:
Enter a Fahrenheit temperature: 45
Celsius Equivalent: 7.222222222222222
Celsius Equivalent: 7.222222222222222
Solution:
import java.util.Scanner;
public class TempConverter2
{
//-----------------------------------------------------------------
// Computes the Celsius equivalent of a Fahrenheit value read
// from the user. Uses the formula C = (5/9)(F - 32).
//-----------------------------------------------------------------
public static void main (String[] args)
{
final int BASE = 32;
final double CONVERSION_FACTOR = 5.0 / 9.0;
double celsiusTemp, fahrenheitTemp;
Scanner scan = new Scanner(System.in);
System.out.print ("Enter a Fahrenheit temperature: ");
fahrenheitTemp = scan.nextDouble();
celsiusTemp = CONVERSION_FACTOR * (fahrenheitTemp - BASE);
System.out.println ("Celsius Equivalent: " + celsiusTemp);
}
}
function start1() {
ReplyDeletesetInstrument('violin');
Set();
Set();
}
function Pie_1() {
play(0.25, 7);
play(0.25, 8);
play(0.25, 9);
play(0.25, 7);
}
function Pie_4() {
play(0.25, 7);
play(0.25, 4);
play(0.5, 7);
}
function start2() {
setInstrument('piano');
Rest();
Set();
Set();
}
function Set() {
Pie_1();
Pie_1();
Pie_2();
Pie_2();
Pie_3();
Pie_3();
Pie_4();
Pie_4();
}
function Rest() {
rest(1);
rest(1);
}
function Pie_2() {
play(0.25, 9);
play(0.25, 10);
play(0.5, 11);
}
function start3() {
setInstrument('trumpet');
Rest();
Rest();
Set();
Set();
}
function Pie_3() {
play(0.125, 11);
play(0.125, 12);
play(0.125, 11);
play(0.125, 10);
play(0.25, 9);
play(0.25, 7);
}
function start4() {
setInstrument('drum');
Rest();
Rest();
Rest();
Set();
Set();
}