program menghitung tabung,

program javascript menghitung tabung

1. Program menghitung

a. Volume tabung

Sesuai dengan rumusnya yaitu phi*r²*t jadi

r²=d

phi=3.14 atau 22/7

package volume.balok;

import java.util.Scanner;

public class VolumeBalok {

public static void main(String[] args) {

Scanner scan=new Scanner (System.in);

float phi, volume;

int r, t;

System.out.println("===============================");

System.out.println("Program menghitung volume tabung");

System.out.println("===============================");

System.out.print("Masukan jari-jari tabung\t :");

r=scan.nextInt();

System.out.print("Masukan tinggi tabung\t\t :");

t=scan.nextInt();

volume=(float)r*r*t*22/7;

System.out.println("=================================");

System.out.println("volume tabung adalah :"+r+"*"+r+"*"+t+"*"+22+"/"+7+"="+volume);