I need the Java code for the following: Write a program named \"VegetablePricer\
ID: 3886258 • Letter: I
Question
I need the Java code for the following:
Write a program named "VegetablePricer" which prompts the user for a vegetable from the pricing table shown below. The program will then display the cost per pound for that vegetable, again using the table provided.
Your program must use a switch statement to process the input value and display the desired output.
Be sure to provide a default case in your switch statement which handles unrecognized input.
Use named constants for all constant strings (e.g. prompts and vegetable names) and price values.
Provide an identification header block and descriptive comments throughout.
Use consistent indentation, whitespace for readability, and camelHump format for multi-word variable names. T
o read a String value from the keyboard, assuming a Scanner variable named input and String variable named s, use s = input.nextLine();
When comparing two strings, you should either do a case-insensitive comparison or convert the strings to one consistent case. For instance, if my input variable for this program is "String inVeg", my switch statement to compare against the available choices looks like this: switch (inVeg.toLowerCase()) {
so I can consistently compare against my all lower case vegetable name string constants.
Vegetable Pricing Table Vegetable Name Vegetable Price per Lb.
artichoke $2.21
broccoli $2.57
carrot $0.74
okra $3.21
tomato $3.69
Expected Output (program run multiple times with different input; user input is shown in red):
Please enter a vegetable name. Choices are:
artichoke
broccoli
carrot
okra
tomato
Your choice => artichoke
artichoke: Price per lb. is $2.21
Please enter a vegetable name. Choices are:
artichoke
broccoli
carrot
okra
tomato
Your choice => broccoli
broccoli: Price per lb. is $2.57
Please enter a vegetable name. Choices are:
artichoke
broccoli
carrot
okra
tomato
Your choice => carrot
carrot: Price per lb. is $0.74
Please enter a vegetable name. Choices are:
artichoke
broccoli
carrot
okra
tomato
Your choice => okra
okra: Price per lb. is $3.21
Please enter a vegetable name. Choices are:
artichoke
broccoli
carrot
okra
tomato
Your choice => tomato
tomato: Price per lb. is $3.69
Please enter a vegetable name. Choices are:
artichoke
broccoli
carrot
okra
tomato
Your choice => beans
beans: Sorry, that vegetable is not recognized.
Explanation / Answer
import java.util.*;
import java.util.Scanner;
public class VegetablePricer{
public static void main(String[] args){
Scanner input = new Scanner(System.in);
System.out.println("Please enter a vegetable name. Choices are: ");
System.out.println("artichoke broccoli carrot okra tomato ");
String s = input.nextLine();
System.out.println("Your choice => "+s.toLowerCase());
switch(s.toLowerCase()){
case "artichoke":
System.out.println("artichoke: Price per lb. is $2.21");
break;
case "broccoli":
System.out.println("broccoli: Price per lb. is $2.57");
break;
case "carrot":
System.out.println("carrot: Price per lb. is $0.74");
break;
case "okra":
System.out.println("okra: Price per lb. is $3.21");
break;
case "tomato":
System.out.println("tomato: Price per lb. is $3.69");
break;
default:
System.out.println(s+": Sorry, that vegetable is not recognized.");
break;
}
}
}