Question

Write a program to display the volume of cube, Cylinder and cone with the help of given formula, taking necessary inputs. 1. Volume of cube = side3 2. Volume of cylinder = πr2h 3. Volume of cone = 1/3 πr2h​

Answer 1

Programs :  {JAVA}

Write a program to display the volume of cube.

public class cube{

public static void main(String args[])

{

int s=4;

int volume=s*s*s;

System.out.println("Volume of the cube="+volume);

}

}

Write a program to display the volume of cylinder.

public class cuboid

{

   public static void main(String args[])  

   {  

{Scanner s= new Scanner(System.in);

System.out.println("Enter the length of Cubiod:");

double l=s.nextDouble();

System.out.println("Enter the breadth of Cubiod:");

double b=s.nextDouble();

System.out.println("Enter height of Cubiod:");

double h=s.nextDouble();

double  volume= l*b*h;

System.out.println("Volume Of Cuboid is:" +volume);

}

}

Write a program to display the volume of cone.

public class cone

{

int main()  

{  

   int height=38;  

   int radius=35;  

   double pie=3.14285714286;  

   double volume=pie*(radius*radius)*height/3;  

   printf("Volume of the cone=%f",volume);  

}