Definea custom exception called BinaryFormatException. Implement the bin2Decmethod to throw a BinaryFormatException if the string is not a binary string.
Q: Write an application that displays the sizes of the files lyric1.txt and lyric2.txt in bytes as well…
A: The ask is to display the sizes of the files lyric1.txt and lyric2.txt in bytes as well as the ratio…
Q: import java.io.*; public class fileStreamTest { public static void main(String args[]) { try { byte…
A: Introduction: The given code first opens a file name "test.txt" in output mode and writes the values…
Q: he following snippet of code inputs an integer and outputs it: int num=0; Scanner kbd = new…
A: import java.util.Scanner; public class test { public static void main(String[] args) { int…
Q: Design and implement a program that reads an integer value (let's say x) as a command line argument.…
A: import java.util.*;class Test108 { public static void main(String args[]) { Scanner sc = new…
Q: how to fix error: java: unreported exception java.io.IOException; must be caught or declared to be…
A: Since the complete code for the program is not provided, so I was not able to test the code on my…
Q: When using an ObjectlnputStream to read data from a file, what happens when an end-of-file marker is…
A: 1) The ObjectInputStream is mainly used to read data written by the ObjectOutputStream. 2) The…
Q: integer The given program reads a list of single-word first names and ages (ending with -1), and…
A: The code is below:
Q: What happens when the following code segment executes if test.txt does not exist? infile =…
A: Solution: option 1 : the Program raises an exception.
Q: Modify it so that it write the contents of String[] into a file named fileLoop1.txt: package…
A: Given data, Modify it so that it writes the contents of String[] into a file named fileLoop1.txt:…
Q: Create an AddressBookException class that you can use to throw exceptions in your address book. Your…
A: Actually, java is a object oriented programming language. It is a platform independent.
Q: An error occurs when I try to run this python program. It states: ERROR Exception Occured:…
A: In the given code the split() method is used to split the data stored in the file. This method…
Q: ] x = new int[15]; and the statement x[-1] = 0; is executed, then which of the following Exceptions…
A: the answer is ArrayIndexOutOfBoundsException
Q: A. ClassNotFoundException is an anomaly that may occur in a try sentence without a catch statement.…
A: Java is a programming language. It contains extensive libraries (package). It can be used to create…
Q: "Determine which exception is needed for each case and put them in the corresponding catch statement…
A: the solution is an given below :
Q: Which of the following Exception classes would need to be imported? O InputMismatchException O…
A: All except RuntimeExceptions java.lang.* exceptions which not to be imported.
Q: I am Having trouble with this Java code it keeps giving me the error " Error in finding file" and I…
A: As you mentioned, it keeps giving me the error " Error in finding file" We have to find the…
Q: is indexoutofboundsexception a checked or unchecked exception
A: Checked exceptions are exceptions that are checked at compile time. As a coder, you must handle…
Q: Which of these exceptions will be thrown if we declare an array with negative size? i)…
A: Question. Which of these exceptions will be thrown if we declare an array with negative size? i)…
Q: static int cookies(int k, int[] A) { /* * Write your code here. */ PriorityQueue pq=new…
A: import java.util.PriorityQueue; public class Main{ public static void main(String[] args) {…
Q: What code should be added to the end of the following code segment to ensure that inFile is always…
A: Put inFile.close() in finally block because the finally block will always be executed, no matter if…
Q: thod that handles input/ its header public void createFile () //Insert throws clause for handing an…
A: I have provided the correct answers please upvote please. I badly need it. 1. throws IOException…
Q: Modify the code so that it writes the contents of String[] into a file named fileLoop1.txt CODE…
A: Java file writer class is used to write character oriented data to a file. It is character oriented…
Q: /* * Force each of the follow error types to occur * and catch them. Log a message describing…
A: console.log('PROGRAM START'); try { JSON.parse(`{name: 'John', age: 18}`); } catch(error) {…
Q: Create a JSON file named invoice.json and write into it the following dictionary: invoice_dict = {*…
A: Question given: Create a JSON file that stores details about invoices. Read this file in…
Q: class ArrayStackException extends Exception { ArrayStackException(String m) {…
A: Here we have 2 tasks To change the stack in a way such that it can accept character input.…
Q: the user is done the program should calculate the MPG by calling GetMPG, catching the exception if…
A: I have written code below:
Q: I am Having trouble with this Java code it keeps giving me the error " Error in finding file" and I…
A: Error in the program The program code does not contain any error. "Error in finding file". This…
Q: Write a program that will compute the factorial of a number. Your program must catch an exception if…
A: below is the complete code in JAVA language import java.util.Scanner;import…
Q: Write an application that throws and catches an AithmeticException when you attempt to take the…
A: the java code is an given below :
Q: 1. How can you improve the performance of the following code? Explain your answer and show the new…
A: - We need to have the code improved with exception handling.
Q: An exception t O True
A: When you throw Associate in Nursing exception, you throw Associate in Nursing object. you cannot…
Q: boolean isUTF8(File file) { throw new UnsupportedOperationException("Not yet implemented") }
A: firstly , you need to import groovy.util.CharsetToolkit to use CharsetToolkit. in next step you can…
Q: Write the bin2Dec(String binaryString) method to convert a binary string into a decimal number.…
A: A Java program for the given criteria is as follows, File name: “Main.java” //Import the package…
Q: } import java.io.*; public class Test RandomAccessFile ( public static void main(String[] args)…
A: Answer:- The output of the code is:
Q: What is wrong with this code it creates a file Exercise17_1 but no input into the file? package…
A: According to the provided information: We have to find out the problem in the program.
Q: Write a program that finds all occurrences of a word in all the filesunder a directory, recursively.…
A: Program: //include the required header files import java.io.*; import java.util.Scanner;…
Q: /java Part I: Code an application using the BigDecimalclass to calculate the return of an…
A: import java.util.Scanner; public class FutureValueApplication public static void main(String…
Q: Given the following code and a file named "data.txt" whose contents are listed on the next page,…
A: We will solve the given problem in Java language.
Q: #include #include #include #include // read/write to files #include // time(0) #include…
A: #include<iostream>#include<conio.h>#include<string>#include<fstream>#include…
Q: 1. When does the + operator concatenate instead of add? What happens if you try to use + on a string…
A: Let us see the details below.
Q: sing JAVA, Create a File Menu in your GUI Add a file menu to your BulbGUI with options to open any…
A: The code is
Q: How would I open a file and encrypt that file from a dictionary in Python? Attached is a picture of…
A: The functions are implemented in python 3. Since the python dictionary given in convert function is…
Q: Write a program that opens a specified text file and then displays a list of all the unique words…
A: Programming language is missing in the question. So we will answer this program in Python. If you…
Q: one line of code that reads a full line
A: fscanf function fscanf() is the built-in function used in C/C++ that reads formatted input (or set…
Q: "PrintStackTrace(); What is the problem with below program and how do you fix it? package…
A: Solution: The main problem with this code is at line catch (IOException | FileNotFoundException…
Q: Rewrite the % filter which makes a text file for the names "dog, cat and mouse" (ie: dog.txt,…
A: Script: ('dog','cat','mouse') | % {New-Item $_".txt"} #Uses New-Item cmdlet to create txt file from…
Q: // Program describes two files // tells you which one is newer and which one is larger import…
A: Solution :: Code: import java.nio.file.*; import java.nio.file.attribute.*; import…
Q: 1 import java.util.Scanner; 2 import java.util.InputMismatchException; 3 4 public class…
A: import java.util.InputMismatchException; import java.util.Scanner; public class NameAgeChecker{…
Q: Write the source code of the exception FlightException.
A: FlightException is a user defined exception To define any user defined exception it simply extends…
Define
a custom exception called BinaryFormatException. Implement the bin2Dec
method to throw a BinaryFormatException if the string is not a binary string.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 1 images
- In Java Create a class for a runtime exception called InvalidRangeException. Then, re-write the constructor for the Airplane class so that it throws the InvalidRangeException if the range is a negative number.Write a program that removes all the occurrences of a specified string from a text file. For example, invoking java Exercise12_11Manav filename removes the stringManav from the specified file. Your program should get the arguments from the command line.using javaThe _________ gives information regarding the line number(s) that raise(s) an exception in a program.a. traceb. tracebackc. stacktraced. error log
- Design and implement a program that creates an exception classcalled StringTooLongException, designed to be thrown when astring is discovered that has too many characters in it. In the maindriver of the program, read strings from the user until the userenters "DONE". If a string that has too many characters (say 20) isentered, throw the exception. Allow the thrown exception toterminate the programImplement the hex2Dec method to throw a NumberFormatException if thestring is not a hex string.in java Declare a FileOutputStream named fileStream and a PrintWriter named outFS. Ex: If the input is data.txt Ahmed, then data.txt contains: Ahmed purchased melons 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 import java.io.IOException; public class MelonDataProcessor { publicstaticvoidmain(String[] args) throwsIOException { Scannerscnr=newScanner(System.in); StringdataFileName; StringmelonOrder; /* Additional variable declarations go here */ dataFileName=scnr.next(); fileStream=newFileOutputStream(dataFileName); outFS=newPrintWriter(fileStream); melonOrder=scnr.next(); outFS.println(melonOrder+" purchased melons"); outFS.close(); } }
- Exercise 2: Solve the programming exercise P10.19 on Page 536 on the book. Note: coin class provided in theMoodle.Write a program that reads in a set of coin descriptions from a file. The input file has the formatcoinName1 coinValue1coinName2 coinValue2. . .Add a methodvoid read(Scanner in) throws FileNotFoundExceptionto the Coin class of Section 7.2. Throw an exception if the current line is not properly formatted. Then implement a methodstatic ArrayList<Coin> readFile(String filename) throws FileNotFoundExceptionIn the main method, call readFile. If an exception is thrown, give the user a chance to select another file. If you read all coins successfully, print the total value. ................... This is coin class: ................... /** A coin with a monetary value. */ public class Coin { private double value; private String name; /** Constructs a coin. @param aValue the monetary value of the coin @param aName the name of the coin */…Write a program that will search a given file for a string. It should: (Use Java) Take a string and a file as a command-line argument Handle various exceptions such as file not found Print the number of occurrences of the given string after reading the file.Write an automated censor program that reads in the text from a file andcreates a new file where all of the four-letter words have been replaced by11 **** 11• You can ignore punctuation, and you may assume that no wordsin the file are split across multiple lines.
- Ocam Languge : Use this website to code : https://try.ocamlpro.com/ 1) Copy/paste the following: type typ =| Int| Bool| Arrow of typ * typ;; type exp =| True| False| If of exp * exp * exp| Num of int| IsZero of exp| Plus of exp * exp| Mult of exp * exp| Var of string| Let of string * exp * exp| Fun of string * typ * exp| Apply of exp * exp;; exception Eval_error;;exception Substitution_error;; 2) Copy/paste the following: let rec step e = match e with| Num _ -> raise Eval_error| Plus (Num n1, Num n2) -> Num (n1 + n2)| Plus (Num n1, e2) -> Plus (Num n1, step e2)| Plus (e1, e2) -> Plus (step e1, e2)... insert code ... ;; The function 'step' takes in input an expression and returns the expression that results from computing one step of the expression in input, or raises the OCaml exception Eval_error if the computation fails.The function 'step' raises the OCaml exception Eval_error when it is applied to a value, for example step Fun(x,Bool,Var("x")) => Eval_error. Insert…Please help me with my Python code Im still getting errors like missing input data and more. def read_data(filename): try: with open(filename, "r") as file: return file.read() except Exception as exception: print("File is empty" if not str(exception) else str(exception)) return None def extract_data(tags, strings): data = [] start_tag = f"<{tags}>" end_tag = f"</{tags}>" while start_tag in strings: try: start_index = strings.find(start_tag) + len(start_tag) end_index = strings.find(end_tag) if end_index == -1: break value = strings[start_index:end_index] if value: data.append(value) strings = strings[end_index + len(end_tag):] except Exception as exception: print(exception) return data def get_names(string): names = extract_data("name", string) return names def get_descriptions(string):…Please written by computer source Implement try/except exception handler to catch all errors (from the following source code) separately: my_string = 'Hello World' print(my_string) num = int(my_string) print(my_string + 100) num = 1/0 print(total) print('Done') Submission Instructions: 1. Write all the code in one module (in one .py file), and save it as Firstname_Lastname_hw6.py (e.g., John Adam’s file name should be John_ Adam_hw6.py).