Java计算圆的体积和容积
package javaDemo1;
public class zz {
public static void main(String[] args) {
int r = 5;
int h = 3;
int f = 750;
double tj = 3.14*r*r*h;
double rj = tj * f;
System.out.println("体积是"+tj);
System.out.println("容积是"+rj);
}
}