In JAVA.There are two parts to this program. First part: Need to send specificat

Question

In JAVA.There are two parts to this program. First part: Need to send specifications to the manufacturing plant. Need to know: Radius of the tank, Height of the cone, Height of the cylinder, and Type of steel to be used. Second part: Customer needs to know the following- Total weight of tank, Gallons the tank will hold, and Cost of the tank. Constants : We have determine through testing that 20 degrees is the optimal angle measure for the tanks we are manufacturing... need to declare 20 degrees as a global constant need to declare as a global constant. Input: Name of company tank is being built ( string ) Radius of tank to be built ( int ) Height of tank to be built ( int ) Convert the 20 degrees to radian measure... Use radian measure in all calculations. Equations needed: CONE (top) area of cone, volume of cone, CYLINDER ( tank ) Area of tank, cylinder Volume, tank cylinder CIRCLE (bottom) Area of bottom. To Know: If total gallons are less than or equal to 9000 use ½ in steel If total gallons are greater than 9000 and less than or equal to 20,000 use ¾ in steel If total gallons are greater than 20,0000 and less than or equal to 50,000 use 1 in steel If total gallons exceeds 20,000 use 2 in steel Weight is ft² Volume is ft³ Weights: ½ inch = 20.42 lb/ft², ¾ inch = 30.63 lb/ft², 1 inch = 40.84 lb/ft², 2 inch = 81.68 lb/ft² 1 ft³ = ? gallons cost = $1.98 lb / ft² (hint: need to find the total weight)//take this figure times the total weight. Don’t round any data during the processing. Output for customer: Company name, Total weight of tank, Gallons the tank will hold, and Cost of the tank //Format output data to two decimal places. Output for Manufacturing: Radius of the tank, Height of the cone, and Height of the cylinder.

Explanation / Answer

import java.io.*;
import java.util.*;

class main{
   public static double degree = 20.0;
   public static void main(String[] args){
       Scanner sc = new Scanner(System.in);
       System.out.print("Enter the Name of the Company: ");
       String name = sc.nextLine();

       System.out.print("Enter the Radius of tank to be built: ");
       int radius = Integer.parseInt(sc.nextLine());

       System.out.print("Enter the Height of tank to be built: ");
       int height = Integer.parseInt(sc.nextLine());

       double rad = degree*Math.PI/180.0;

       // Total Gallons Required (volume of cone + volume of Cylinder)
       double vol = 0.33 * Math.PI*radius*radius*height + (Math.PI*radius*radius*height);
       // 1 gallon = 3.785 litre
       vol /= 3.785;
       double weight;
       if (vol < 900)
           weight = 20.42;
       else if (vol > 9000 && vol < 20000)
           weight = 30.63;
       else if (vol > 20000 && vol < 50000)
           weight = 40.84;
       else
           weight = 81.68;
       double cost = weight*1.98;

       // For Customer
       System.out.println("Company Name is "+name);
       System.out.println("Total weight is "+weight);
       System.out.println("Total volume is "+vol);
       System.out.println("Total cost is "+cost);
      
       // For Manufacturing
       System.out.println("Total radius is "+radius);
       System.out.println("Total Height is "+height);
       System.out.println("Total Height is "+height);
   }      
}

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