Javagrey blocks of code cannot be edited. Meaning code can only be added after line 24(as seen in image). 1314Min 101516171819202122232425262728 }29 }a}try {coneWidth = scnr.nextInt ();if (coneWidth <= 0) {throw new Exception("Cone's width (in cm) must be positive");}triesLeft = 0;System.out.print("Valid input: ");System.out.println("Cone's width (in cm) is}/* Your code goes here */+ coneWidth); The while loop makes up to two attempts to read a positive integer from input into coneWidth. Use multiple exception handlers to:Catch an InputMismatchException, output "Unexpected input: The ConeWidth program quits", and assign triesLeft with 0.• Catch an Exception, output the message of the Exception, and subtract 1 from tries Left.End each output with a newline.Ex: If the input is 23, then the output is:Tries left: 2Valid input: Cone's width (in cm) is 23Ex: If the input is R, then the output is:Tries left: 2Unexpected input: The ConeWidth program quitsEx: If the input is -28 23, then the output is:Tries left: 2Cone's width (in cm) must be positiveTries left: 1Valid input: Cone's width (in cm) is 231 import java.util.Scanner;2 import java.util. InputMismatchException;SASA WNTO 60 00 SAWNA34 public class ConeWidth {567891011121314151617public static void main(String[] args) {Scanner scnr = new Scanner(System.in);int coneWidth;int triesLeft = 2;while (triesLeft > 0) {System.out.println("Tries left: + triesLeft);try {coneWidth = scnr.nextInt ();if (coneWidth <= 0) {throw new Exception("Cone's width (in cm) must be positive");

Start.Initialize variables: conewidth and triesLeft to 2.Enter a loop while triesLeft is greater…

13 14 15 16 17 18 19 20 21 6789 SENTOS NNNN 22 23 24 25 26 27 28 29 } } try { coneWidth scnr.nextInt (); if (coneWidth <= 0) { throw new Exception("Cone's width (in cm) must be positive"); } triesLeft = 0; System.out.print("Valid input: "); System.out.println("Cone's } /* Your code goes here */ width (in cm) is + coneWidth); "1

13 14 15 16 17 18 19 20 21 6789 SENTOS NNNN 22 23 24 25 26 27 28 29 } } try { coneWidth scnr.nextInt (); if (coneWidth <= 0) { throw new Exception("Cone's width (in cm) must be positive"); } triesLeft = 0; System.out.print("Valid input: "); System.out.println("Cone's } /* Your code goes here */ width (in cm) is + coneWidth); "1

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: There are two styles of working with blocks where you explicitly work with an object provided as a…

A: The first is explicit, whereas the second is not. Explicit style is more verbose, while implicit…

Q: For the code in java below it shows a deck of 52 cards and asks the name of the two human players…

A: Given: For the code in java below it shows a deck of 52 cards and asks the name of the two human…

Q: Java programming language I need to complete the "public int remove" method in the bottom. Please…

A: public class ourArrayÂ { //define an array of integers private int[] Ar; //Ar is a referenceÂ…

Q: java-Math is a class and the following notation is correct: Math.sqrt(4.77);…

A: to include the Math library, we use java.Lang.Math; Math is built in class provided by java which…

Q: public class Maps { /** Looks up a color name and returns the color code. @param…

A: Please find the answer below :

Q: Help debugging code written in python to get the output from the attached image, def main(): #…

A: Given Data : The python code Output : Debug the given code and extract the content of the file…

Q: Please convert this code to a java class in visual studio. It's an animation involving html, css,…

A: Integrating web technologies like HTML, CSS, and JavaScript into desktop applications can be a…

Q: Using OpenGL I need help making a 3d pyramid In C++ using my existing code and without adding any…

A: Given : Using OpenGL I need help making a 3d pyramid In C++ using my existing code and without…

Q: Provide the Javascript function "adder" such that the following code outputs as described. Hints: ▪…

A: - We need to code for the adder function to get the datetime and the value for the parameters passed…

Q: Write a class called TwoDArray that has the following behaviors for an array of ints.…

A: Answer the above question are as follows:

Q: Please help me to solve it. I want to know the java code...

A: Implementation in JAVA: code:

Q: Given an array of doubles named heights, change the value at index 12 to 135.9.

A: This question is from simple programing of array implementation . Arrays are linear data structures…

Q: CODE IN JAVA Please look at the attached image for the information about the format the code should…

A: The answer is

Q: We know that, An Amage is a 30 matrix of the Pixels and suppose you are desigining an Rotate Image…

A: Required: We know that An Image is a 2D matrix of Pixels and suppose you are designing a Rotate…

Q: Please help, I don't know why this java matching game code is not working. image provided below…

A: Algorithm: Step1: First declare the 2D array to store the Halloween-themed images in hallow[][] and…

Q: Using comments within the code itself, can you provide an line by line explanation of the below…

A: Algorithm:Define helper functions isMatrix and isVector for type checks.Implement functions mat2,…

Q: Determine which functions should be removed, which must be carefully implemented, and which are…

A: Given,public class 3dShape{private 3dPoint points;public 3dShape(3dPoint[] points);// Sets the point…

Q: Java initializes numeric array elements to: 1. 0 2. 100 3. 1 4. -1

A: Array is nothing but collection of elements that are used to store multiple values in the same type.…

Q: Create a program in Java that does the following: - Reads data from a CSV file (using the Apache…

A: A CSV file is a plain-text file that stores data in columns and is separated by a separator.It's…

Q: 11. Following is adefinition of a widget and a declaration of an array A that contains 10 widgets.…

A: ANSWER:-

Q: Design ADT for a cave and a cave system. An archeologist should be able to add a newly discovered…

A: PROGRAM APPROACH Import the necessary package Declare a class Declaring variable of type double…

Q: import bridges.base.ColorGrid; import bridges.base.Color; public class Scene {

A: Constructors in java 1. Types of constructors a. Default Constructorb. Parameterized…

Concept explainers

Exception Handling Keywords

An exception is a situation or anomaly that occurs during the program execution which prevents the execution from continuing further. An exception is an unexpected behavior that can cause the program to stop abruptly.

Question

Java

grey blocks of code cannot be edited. Meaning code can only be added after line 24(as seen in image).

13
14
Min 10
15
16
17
18
19
20
21
22
23
24
25
26
27
28 }
29 }
a
}
try {
coneWidth = scnr.nextInt ();
if (coneWidth <= 0) {
throw new Exception("Cone's width (in cm) must be positive");
}
triesLeft = 0;
System.out.print("Valid input: ");
System.out.println("Cone's width (in cm) is
}
/* Your code goes here */
+ coneWidth);

The while loop makes up to two attempts to read a positive integer from input into coneWidth. Use multiple exception handlers to:
Catch an InputMismatchException, output "Unexpected input: The ConeWidth program quits", and assign triesLeft with 0.
• Catch an Exception, output the message of the Exception, and subtract 1 from tries Left.
End each output with a newline.
Ex: If the input is 23, then the output is:
Tries left: 2
Valid input: Cone's width (in cm) is 23
Ex: If the input is R, then the output is:
Tries left: 2
Unexpected input: The ConeWidth program quits
Ex: If the input is -28 23, then the output is:
Tries left: 2
Cone's width (in cm) must be positive
Tries left: 1
Valid input: Cone's width (in cm) is 23
1 import java.util.Scanner;
2 import java.util. InputMismatchException;
SASA WNTO 60 00 SAWNA
3
4 public class ConeWidth {
5
6
7
8
9
10
11
12
13
14
15
16
17
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
int coneWidth;
int triesLeft = 2;
while (triesLeft > 0) {
System.out.println("Tries left: + triesLeft);
try {
coneWidth = scnr.nextInt ();
if (coneWidth <= 0) {
throw new Exception("Cone's width (in cm) must be positive");

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Algorithm:

VIEW

Step 2: Source Code:

VIEW

Step 3: Explanation of the above code:

VIEW

Step 4: Screenshot of the code:

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 5 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Refer to the following interface: Provide two examples (screenshots) that in many ways could improve the above or similar interface using the principles of direct manipulation. Explain the relevant improvements as well. (Examples might have different object, labels and organization)
This is needed in Java Given that an ArrayList of Strings named nameList has already been created and names have already been inserted, write the statement necessary to delete the name at index 15.
convert this code to JAVA location = [] size = [] rover = 0 def displayInitialList(location, size): global rover print("FSB# location Size") for i in range(len(location)): print(i," ",location[i]," ",size[i]) if rover<len(size)-1: print("Rover is at ",location[rover+1]) else: print("Rover is at ",location[rover]) def allocateMemory(location,size,blockSize): global rover if rover<len(size): while size[rover]<blockSize: rover+=1 if i==len(size): return False location[rover] += blockSize size[rover] -= blockSize rover+=1 return True else: return False def deallocateMemory(location,size,delLocation,delSize): i=0 while delLocation>location[i]: i+=1 location[i]-=delSize size[i]+=delSize while True: print("1. Define Initital memory\n2. Display initial FSB list\n3. Allocate memory\n4. Deallocate memory\n5. Exit") print("Enter choice: ",end="") choice = int(input()) if…
Im trying ro read a csv file and store it into a 2d array but im getting an error when I run my java code. my csv file contains 69 lines of data Below is my code: import java.util.Scanner; import java.util.Arrays; import java.util.Random; import java.io.File; import java.io.FileNotFoundException; import java.io.FilenameFilter; public class CompLab2 { public static String [][] getEarthquakeDatabase (String Filename) { //will read the csv file and convert it to a string 2-d array String [][] Fileinfo = new String [69][22]; int counter = 0; File file = new File(Filename); try { Scanner scnr = new Scanner(file); scnr.nextLine(); //skips the label in the first row of the file while (scnr.hasNextLine()) { // this while loop will count the number of values in the usgs file counter += 1; // increases by one each time a line is read scnr.nextLine(); } while…
JAVA PROGRAMMING LANGUAGE PLEASE. Convert the following UML to code in the image given below.
JAVA PROGRAMMING OBJECT-ORIENTED PROGRAMMING Create a model of a scene of your choosing by making use of the composite pattern. It may be a scene from a photograph, or it could be from a simulator, or it could be from a movie, or it could be from a video game, etc.
Help
BAGEL FILES import javax.swing.JFrame; public class Bagel{//-----------------------------------------------------------------// Creates and displays the controls for a bagel shop.//-----------------------------------------------------------------public static void main (String[] args){JFrame frame = new JFrame ("Bagel Shop");frame.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE); frame.getContentPane().add(new BagelControls()); frame.pack();frame.setVisible(true);}} import java.awt.*;import java.awt.event.*; import javax.swing.*; public class BagelControls extends JPanel{private JComboBox bagelCombo;private JButton calcButton;private JLabel cost;private double bagelCost;public BagelControls(){String[] types = {"Make A Selection...", "Plain","Asiago Cheese", "Cranberry"};bagelCombo = new JComboBox(types);calcButton = new JButton("Calc");cost = new JLabel("Cost = " + bagelCost);setPreferredSize (new Dimension (400,…
Java
In java Define and create a 2-dimensional array of integers with 4 rows and 8 columns. Print the elements of the array in table format (rows and columns). Replace the element in the second row and third column of the array with the value 99.
This is needed in Java Given an existing ArrayList named friendList, find the first index of a friend named Sasha and store it in a new variable named index.