Can someone help rewrite the main method without the use of try, catch and input stream please?
Q: Please use JAVA code to write the solution, thanks A text file called names.txt contains one name…
A: Java Code for the given question :- import java.io.*;import java.util.*;class Main { public…
Q: Write a method that asks for input for any number of student records. Student records include…
A: Step 1 : Start Step 2 : Define a method writeRecord() which inputs records from the user and writes…
Q: Write code that reads a string from the keyboard and uses it to set the variable myTime of type…
A: This task requires the creation of a Java code segment that accepts a string input from the…
Q: What is the purpose of the ReadLine() method? How would you use it with a variable of type string?…
A: The ReadLine() method is a method of the Console class in C# and is used to read a line of text from…
Q: File Factorials.java contains a program that calls the factorial method of the MathUtils class to…
A: Factorial of a number Factorial of a number is define as the product of all the numbers starting…
Q: So in my class, our teacher let us choose our own adventure for this project, can you help me do…
A: The answer is given below.
Q: Use the following code to create a new Transcript class instance.
A: Object making: A class is a set of user-defined data structures consisting of fields, attributes,…
Q: I am having trouble with this: Implement the convertString method based on its specification. Here…
A: As per the given question, we need to implement convertString() method. Algorithm for convertString…
Q: Java Proram ASAP Please look closely at the circled parts in the failed test case. It says 1 out of…
A: Import necessary Java libraries: The code starts by importing the required libraries, including…
Q: Section 1: The Stack class This class represents the stack data structure discussed in this…
A: Python Code:- #node class with data and next variables as members. class Node: #…
Q: Use the isPrime method that you wrote in previous question in a program that stores a list of all…
A: Java program which stores a list of all the prime numbers from 1 through 100 in a file :- Program :-…
Q: Your cousin owns an automotive maintenance shop that performs routine maintenance on cars. He has…
A: The required methods will be defined as follows: carMaintenace method: This method will take the…
Q: Test Case 1 Enter a String \n aabbccddeeffgghhiijjkkllmmnnooppqgrrssttuuvvwwxxyyzz ENTER which…
A: Code : public class ParsingUtils { public static void changeLetter(StringBuilder sb, String…
Q: In python. Please do not copy elsewhere as it is all incorrect, and include docstring so that I can…
A: Note: I have taken a dummy json file t create the code for your Question, whoes format is given…
Q: Add a method called multiplesOfFive to the Exercise class. The method must have a void return type…
A: The question asks you to create a Java program with two classes (Exercise and RandomTester). In the…
Q: Java Programming: Below is the lexer, shank and token files along with the shank.txt file. The shank…
A: Here is the corrected code for Lexer.java:
Q: write a code to read data saved in a csv file sorted by date using Python?
A: ANSWER: Sorting CSV File Object by Dates in Python: CSV File: A CSV file is a generally utilized…
Q: We will need to use a variety of Character class and String class methods to validate the data and…
A: The errors you are seeing are because you have named your class StringBuilder, which is the same…
Q: Is it possible run try block without catch block for yes give example.
A: In order to avoid program crashes, exception handling is a programming approach that controls and…
Q: n (comment out the print statement) it writes the values to an output fil implicity your will not…
A: Code: open_file_name = input("Temprature anomaly filename: ") with open(open_file_name, 'r') as…
Q: We will need to use a variety of Character class and String class methods to validate the data and…
A: The JAVA code is given below with output screenshot Algorithm 1. Define a function called…
Q: How do I write a code to read data saved in a csv file sorted by date using Python? datatime will be…
A: ANSWER: Sorting CSV File Object by Dates in Python: CSV File: A CSV file is a generally utilized…
Q: e if statement, and we want to use an exception to check the right input with if-else and how it…
A: Here Programming language is not mentioned so I'm using python to code The code defines three…
Q: My output returns "D:\personnel.txt does not exist." instead of providing the proper test run. Is it…
A: Answer: Here the output is giving errors because of the reasons mentioned in the second step.
Q: 1) The printLine method will do the following: a. receives 3 parameters: the first character, the…
A: Define the printLine method that takes in three parameters: firstChar (a character), secondChar (a…
Q: Is the character repeating problem Within the Utils class that is provided to you in "Requested…
A:
Q: Computer Science Consider a look-up service for the television shows on a given date. A file…
A: The solution for the above-given question is given below:
Q: rand() is not random at all, it will always produce a specific number when you run your guessing…
A: Code : #include <stdio.h>#include <stdlib.h>#include <time.h> int main(){…
Q: import java.util.Scanner; public class Numbers { int min, max; int sum; double average; } public…
A: Step 1 : STARTStep 2 : declare all variablesStep 3 : input the numbersStep 4 : find…
Q: Review Loops Write a java program to ask three people three questions about name, number of courses,…
A: import java.util.Scanner; //Importing Scanner class to take input from the userpublic class Main…
Q: A MathVector object will be passed to your method. Return its contents as a String. If you look…
A: The toString() method is a predefined method in Java that returns a string representation of an…
Q: PRODUCT REPORT PRODUCT 1 PRODUCT CODE >> A55 PRODUCT NAME >> EliteBook PRODUCT CATEGORY >> 2 years…
A: Algorithm: Start Create a class Product with instance variables code, name, category, warranty,…
Q: In this assignment you are asked to write a Python program to define a class to model the…
A: from datetime import datetime class Employee: def __init__(self, empl_num, name, birth_year,…
Q: Please predict all output for each of the following, and then verify your answer. Provide your…
A: Introduction of the Program: There are five different python programs. Program 1 Displays the…
Q: How do I create a code that has a public static method named replaceFirst that takes in a String s…
A: use Str = Str.substring(0,0) + c + Str.substring(0 + 1); to replace first character by user…
Q: run of the do while loop it gives me the error message at the first instance of inStack.peek()…
A: ArrayIndexOutOfBoundException is common exception which occurs when we try to access the array…
Q: Java Proram ASAP Please look closely at the circled parts in the failed test case. Improve and…
A: We need to modify the program so that it passes all the given test cases.
Q: You are responsible for adding the appropriate testing code to your main. a. The getValedictorian…
A: The JAVA code is given below with output screenshot
Q: Assume you are considering writing a method and are deciding what should happen when given input…
A: Correct answer choice is provided below with explanation along with explanations why other choices…
Q: Do not use Swing for the console output--the console output must be displayed in the console. Write…
A:
Can someone help rewrite the main method without the use of try, catch and input stream please?
Step by step
Solved in 2 steps
- In this assignment, you will create a Java program to search recursively for files in a directory.• The program must take two command line parameters. First parameter is the folder to search for. Thesecond parameter is the filename to look for, which may only be a partial name.• If incorrect number of parameters are given, your program should print an error message and show thecorrect format.• Your program must search recursively in the given directory for the files whose name contains the givenfilename. Once a match is found, your program should print the full path of the file, followed by a newline.• You can implement everything in the main class. You need define a recursive method such as:public static search(File sourceFolder, String filename)For each subfolder in sourceFolder, you recursively call the method to search.• A sample run of the program may look like this://The following command line example searches any file with “Assignment” in its name%java FuAssign7.FuAssignment7…In java: ( no stringbuild or chart.append) the program must produce a neatly labeled bar chart depicting the relative values to each other. Note that there is no interactive input and no use of command line arguments. The program at this stage uses values programmed directly into it. The program output must include the original values as well as the bars. The example below shows the relative number of performances of some Broadway musicals (in picture) You choose the width of the chart. In the example above, it's 60, but it can be different. The largest value in your set should use the entire width, the rest of the bars will be proportionately shorter. Since you're assigning the values in the program, you know the maximum and no special logic is required to find it You must compute and display the "scale" of the chart (i.e. how many units one bar symbol represents) Each bar is labeled with the entity and value You may choose any symbol for your bars 3. In…Implement the OutputWithoutWhitespace() function. OutputWithoutWhitespace() outputs the string's characters except for whitespace (spaces, tabs). Note: A tab is '\t'. Call the OutputWithoutWhitespace() function in main
- 9 from breezypythongui import EasyFrame 10 11 class TemperatureConverter(EasyFrame): 12 ""A termperature conversion program.""" II II II 13 def -_init__(self): "I"Sets up the window and widgets.""" EasyFrame._init_-(self, title = "Temperature Converter") 14 15 II IIII 16 17 18 # Label and field for Celsius self.addLabel(text = "Celsius", 19 20 row = 0, column = 0) 21 self.celsiusField = self.addFloatField(value = 0.0, 22 row = 1, column = Ø, 23 24 precision = 2) 25 # Label and field for Fahrenheit self.addLabel(text = "Fahrenheit", 26 27 28 row = 0, column = 1) 29 self.fahrField = self.addFloatField(value = 32.0, 30 row = 1, 31 column = 1, 32 precision = 2) 33 # Celsius to Fahrenheit button self.addButton(text = ">>>>", 34 35 row = 2, column = 0, command = self.computeFahr) 36 37 38 39 # Fahrenheit to Celsius button 40 self.addButton(text = "<«««", 41 row = 2, column = 1, 42 command = self.computeCelsius) 43 44 # The controller methods def computeFahr(self): "I"Inputs the Celsius…For this assignment, your program will read characters from a string for the purpose of assigning data from that string to the private data members of a class. This simulates a program that would read a record in from a stored file into memory for the purpose of making changes to that record. Below is a template of your program. For this assignment, you MUST use loops (100 pts off if not using loops) and you cannot use the following methods: indexOf() substring() subsequence().in my code I am experiencing a problem with the inStack.peek() method. it is giving me an out of bounds exception "java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 10" I have no idea why this is happening but i believe the problem is in the first for loop in the do while in the code. When the code goes through its second run of the do while loop it gives me the error message at the first instance of inStack.peek() method the comments explain what the code should do.please explain to me what the problem is in words not in code. queue is hidden due to character constraints. I have to use stacks and queues for this assignment no other data structure is allowed. is there any way to reset the stack to its original form? this is in java code. here is the code: MAIN FUNCTION import java.util.Scanner;import java.util.Random;public class test{public static void main(String[] Args){Scanner input = new Scanner(System.in); Random rand = new Random(); item maximum = new…
- Write a Java program that opens a file and counts the whitespace-separated words in that file. You may obtain the name of the input file either from the command line or via prompt and user input. Be sure to clearly document the method chosen. You may test your program using any number of text files; however, you must be sure to test your program using the Sample Text File provided at the end (excerpt.txt). Sample Text File There was nothing so VERY remarkable in that; nor did Alice think it so VERY much out of the way to hear the Rabbit say to itself, `Oh dear! Oh dear! I shall be late!' (when she thought it over afterwards, it occurred to her that she ought to have wondered at this, but at the time it all seemed quite natural); but when the Rabbit actually TOOK A WATCH OUT OF ITS WAISTCOAT- POCKET, and looked at it, and then hurried on, Alice started to her feet, for it flashed across her mind that she had never before seen a rabbit with either a waistcoat-pocket, or a watch to…My while loop needs help. This is what I have while(!fin.eof()). Something else is expected. Please advise.I am trying to figure out why the sum at the end of my Java code is not working correctly. It keeps showing as zero and I do not know what the issue is. Here is the program requirements Write a program in a single file that: Main: Creates 10 random doubles, all between 1 and 11, Calls a method that writes 10 random doubles to a text file, one number per line. Calls a method that reads the text file and displays all the doubles and their sum accurate to two decimal places. SAMPLE OUTPUT 10.62691196041722.7377903389094555.4279257388651281.37420580654725091.18587002624988364.1803912764852284.9109699989306755.7108582343439587.7908570073730523.1806714736219543 The total is 47.13 Here is my code: import java.util.*;import java.io.*; public class AssignmentTwo { public static void main(String[] args) {//main method double randNum [] = new double [10]; for(int i = 0; i< randNum.length; i++) { randNum[i] = (double)(Math.random()* (10) + 1);…
- It is a common error to accidental repeat a word. Write a program that reads a sentence, a word at a time, and removes any adjacent duplicates. The sentence ends when you read on a word that ends in a period. The sentence will have at least two words. Only allowed to edit the /* Your code goes here */ portions. Thanks for the help.Image one is my code, I wanted to make some change to the blue part's code. The code I written in red(see image 1) is the method to check that an integer has exactly 5 digits is provided for you (fiveDigits). You just need to call it appropriately in your code(the part in blue square)! Notice that the fiveDigits method returns a boolean - think carefully about how you should use this return type to reprompt the user until they enter a valid zip code. And I want the same output be like (see image 2) for the invalid zip code part: I should only reprompt the user with the message "Invalid zip-code, enter valid zip-code: " until they enter a valid zip code. Similarly, if the user enters an invalid pain level, you should reprompt the user with the message "Invalid pain level, enter valid pain level (1-10): " until they enter a valid pain level. For example(image2)need main method that connects to a second method with user input and prints like the example below. the second method contains the followng, and both methods connect to an input txt file that has 45 games in the following format. number of games(blank line)game 1 namegame 1 platforms (separated by commas)game 1 year(blank line)etc. with game 2, game 3, and for number of games total games