Question

Write the program took calculate the volume of a cylinder. the program should get the value for height of the cylinder and the radious of its base from the user through INPUT statement

Answer 1

import java.util.*;

class p1

{

public static void main();

{Scanner sc=new Scannen(System.in);

int r,h;

double vol;

System.out.println("enter the radius and height of cylinder");

r=sc.nextInt();

h=sc.nextInt();

vol=22/7*r*r*h;

System.out.println("volume of cylinder="+vol);

}

}