计算公式如下:
Centigrade=5*(Farenheit -32)/9
Centigrade=5*(Farenheit -32)/9
Centigrade=5∗(Farenheit−32)/9,java实现计算摄氏度,并利用DecimalFormat保留摄氏度的两位小数并输出
package ldm; import java.util.Scanner; import java.text.DecimalFormat; public class hello { public static void main(String[] args) { DecimalFormat df=new DecimalFormat(); Scanner sc=new Scanner(System.in); double t=sc.nextDouble(); double m=5*(t-32)/9; String s="0.00"; df.applyPattern(s); System.out.print("If the Farenheit is "+t+"the Centigrade is "+df.format(m)); } }