将摄氏温度转换成华氏温度
代码:
导入javax . swing . *;公共类bb{公共静态void main(String[]args){ String input = ......
代码:
import javax.swing.*;
public class bb{
public static void main(String[] args){
String input = JOptionPane.showInputDialog(null,'Enter a degree in Celsius','changeDegree',JOptionPane.QUESTION_MESSAGE);
double Celsius = Double.parseDouble(input);
double Fahrenheit = (9.0/5)*Celsius+32;
String result = Celsius+' Celsius is '+Fahrenheit+' Fahrenheit';
JOptionPane.showMessageDialog(null,result);
}
}
结果:

