Question

write a menu drive program to calculate and print volume of sphere, volume of cylinder,volume of cone according to user choice volume of sphere-4/3 r², volume of cylinder-r²h, volume of cone 1/3 r²h​

Answer 1

Answer:

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Explanation:

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The observation, identification, description, experimental investigation, and theoretical explanation of natural phenomena.

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Answer 2

Answer:

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KnowledgeBoat Logo

Computer Applications

Write a program using switch case to find the volume of a cube, a sphere and a cuboid.

For an incorrect choice, an appropriate error message should be displayed.

Volume of a cube = s * s *s

Volume of a sphere = (4/3) * π * r * r * r (π = (22/7))

Volume of a cuboid = l*b*h

Java

Java Conditional Stmts

ICSE

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ANSWER

import java.util.Scanner;

public class KboatMenuVolume

{

public static void main(String args[]) {

Scanner in = new Scanner(System.in);

System.out.println("1. Volume of Cube");

System.out.println("2. Volume of Sphere");

System.out.println("3. Volume of Cuboid");

System.out.print("Enter your choice: ");

int choice = in.nextInt();

switch(choice) {

case 1:

System.out.print("Enter side of cube: ");

double cs = in.nextDouble();

double cv = Math.pow(cs, 3);

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

break;

case 2:

System.out.print("Enter radius of sphere: ");

double r = in.nextDouble();

double sa = (4 / 3.0) * (22 / 7.0) * Math.pow(r, 3);

System.out.println("Volume of sphere = " + sa);

break;

case 3:

System.out.print("Enter length of cuboid: ");

double l = in.nextDouble();

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