标签:int bsp double public ble [] ring class main
public class world
{
public static void main(String[] args)
{
double p=3.14,i=5.50;
System.out.println(" 圆的面积:"+ p*i*i+ "cm2");
System.out.println(" 圆的周长:"+ 2*i*p +"cm");
}
}
标签:int bsp double public ble [] ring class main
原文地址:http://www.cnblogs.com/hhr1998/p/7504862.html