Write a Java program that does the following: 1. Read 10 integer values from a text file. a. The filename and path should be supplied when the program is executed. 2. The values should be stored in an array. 3. Perform the following operations on the array. a. Sum and display all the values of the array b. Find the minimum and maximum values of the array c. Make sure you catch all incorrect inputs. 4. Write a method that will sort the array (ascending or descending). Your input and output should look as follows:
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- Write a Java program to perform the following tasks: The program should ask the user for the name of an input file (scores.txt). The input file should contain 10 records. Each record in the input file should consist of a name and score between 0 and 100 (inclusive). Eg: fred 95 The program should open the input file as a text file (if the input file does not exist it should throw an exception) and read the contents line by line. Store each record in an array of a user-defined Score class. The Score class can be kept very simple with 2 instance variables, a default constructor, get and set methods for the instance variables. Now process the array of Score class objects to determine: The average of all scores The largest score The smallest score Now output the above stats and all records to the file output.csv. The first line written to this file should consist of the number of records, the average score, the largest score and the smallest score; these values should be comma…Write a program in java that will continue to prompt the user for numbers, storing them in an array, until they enter "Done" to finish, then prompts the user for a file name so that these values can be saved to that file. For example, if the user enters "output.txt", then the program should write the numbers that have been read to "output.txt".Create a java method that reads from a text file and returns/makes a ragged array of doubles. The maximum rows is 10 and the maximum columns for each row is 10. Each row in the file is separated by a new line. Each element in the row is separated by a space. The method signature is such: public static double[][] readFile(File f)
- Create a text file of names, (3 names per line, 5 lines in total) followed by an age for each name. Go through the file and sum the ages. Create an output file with each persons name followed by age and then a line at the end of the output file that says “sum of all ages is: x”. Simple Java programming. Should include things like bufferedReader, fileReader, printWriter, fileWriter, file close, try-with-resources, Scanner, catch/try, etc. Include Java file and txt file. Thank you.Write a Java program to perform the following tasks:The program should ask the user for the name of an input file (scores.txt). Theinput file should contain 10 records. Each record in the input file shouldconsist of a name and score between 0 and 100 (inclusive). Eg: fred 95The program should open the input file as a text file (if the input file does notexist it should throw an exception) and read the contents line by line.Store each record in an array of a user-defined Score class. The Score classcan be kept very simple with 2 instance variables, a default constructor, getand set methods for the instance variables.Now process the array of Score class objects to determine:• The average of all scores• The largest score• The smallest scoreNow output the above stats and all records to the file output.csv. The first linewritten to this file should consist of the number of records, the average score,the largest score and the smallest score; these values should be commaseparated. Finally,…09.Write a program that reads in a set of coin descriptions from a file. The input file has the format coinName1 coinValue1 coinName2 coinValue2 ...Add a method void read(Scanner in) throws FileNotFoundException to the Coin class of Section 7.2. Throw an exception if the current line is not properly formatted. Then implement a method static ArrayList<Coin> readFile(String filename) throws FileNotFoundException In 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.
- Write a program in Java to perform the following: Using a BufferedReader class and related objects, read a string object consists of 60 words plus some special characters and numbers. Include double space between some words. Include a few $ and % signs in your text. Store that text into a file using proper classes and methods. Call that file fileon.doc which will be your input file then read the contents of that file and perform the following operations using java available methods: Add a new line at the beginning of the text to include your name and the class name (csc 202) Find the length of you text Change the first character of each line to upper case . Find the number and location of all $ sign and re place it with a space. Delete all double spaces Calculate the number of special characters Find the number of lines in your text. Remember each line is terminated by a “.”, find the number of vowel in the last line Count the number of digits in your text. Append a new line consist…Write a program that reads by asking the user the name of the file. After opening it, read it into the structure of array. The input file is in the format: firstName lastName age result (Contents of the input file) The Temp 0 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 Edward Newman 61 3 1 2 2 2 3 5 3 5 3 5 1 3 1 4 3 5 2 5 3 5 1 3 1 5 1 5 3 1 1 3 1 3 1 3 3 5 2 1 2 3 5 1 1 3 3 5 3 1 5 The program reads the result into the structure called TheResult. The constants and the structure to be used is given below: const int EXTROVERSION = 0; const int AGREEABLENESS = 1; const int CONSCIENTIOUSNESS = 2; const int NEUROTICISM = 3; const int OPEN_TO_EXPERIENCE = 4; const int NUM_QUESTIONS = 50; const int NUM_RESULT = 5; const int MAX_RESULT = 5; struct TheResult { string firstName; string lastName; int age; int answers[NUM_QUESTIONS]; // result double normalizedResult[NUM_RESULT]; }; The name of the input file is…Chapter 4. PC #14. Line Numbers (page 265) Write a java program that asks the user for the name of a file. The program should display the contents of the file with each line preceded with a line number followed by a colon. The line numbering should start at 1. I should be easily type input1.txt and easily print out the output in Eclipse. Please enter the file name or type QUIT to exit:\nquitENTER Test Case 2 Please enter the file name or type QUIT to exit:\nbadfilename.txtENTERFile: badfilename.txt does not exist.\nPlease enter the file name again or type QUIT to exit:\nquitENTER Test Case 3 Please enter the file name or type QUIT to exit:\ninput1.txtENTER1: a\n2: b\n3: c\n4: d\n
- can you write it in java.util.scanner form and can you make so i can copy and past it please, thank you. ☜ (゚ヮ゚☜) Simulate binary search Use array {1, 2, 3, 4, 5, 6, 7} to simulate binary search of 3. For each iteration, you need to write down the value of first, last, and middle after the execution of this statement: middle = (first + last) / 2 follow the loop until you get the search result. After you are done, update the BinarySearchDemo.java class to use this array for search. Compare the print out result to your simulation result.Write a program in C++ to do the following: 2. Create an array to hold up to 20 integers. 3. Create a data file or download attached text file (twenty_numbers.txt) thatcontains UP TO 20 integers.4. Request the input and output file names from the user. Open the filesbeing sure to check the file state.5. Request from the user HOW MANY numbers to read from the data file,up to twenty. Request the number until the user enters 20 or less, but not lessthan 0. The user enters the number of integers to read. The integers are storedin the file and are to be read from the file.6. Write a function that reads from the opened data file: the numberof integers the user wants to read, and store the numbers inthe array. For example, if the user wants to read 13 numbers,read 13 of the 20 that may be in the file.7. Write a function that writes to the opened output file AND THECONSOLE, the numbers stored in the array.8. NO GLOBAL variables are to be used. The input and output file variablesmust be passed…Write a JAVA program to read array of numbers from a file and write even and odd numbers to two arrays in separate files.