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(); } }

New JAVA code can only be added between lines 27 and 29. As seen in image.

Write a program that reads a file one character at a time and prints out how many characters are uppercase letters, lowercase letters, digits, white space, and something else. Characters.java 1 import java.io.File; 2 import java.io.FileNotFoundException; 3 import java.io.PrintWriter; 4 import java.util.Scanner; 5 6 public class Characters 7 { 8 public static void main(String[] args) throws FileNotFoundException { Scanner console = new Scanner(System.in); System.out.print("Input file: "); String inputFileName int uppercase int lowercase 9 10 11 12 console.next( ); 0; 0; 0; = 0; 0; 13 %3D 14 %3D int digits int whitespace int other 15 16 17 %D 18 while (. { 19 .) 20 21 if (. else if (. else if (. else if (. else other++; 22 .) { uppercase++; } .) { lowercase++; } .) { digits++; } .) { whitespace++; } 23 24 25 26 27 } 28 System.out.println("Uppercase: System.out.println("Lowercase: System.out.println("Digits: System.out.println("Whitespace: System.out.println("0ther: } + uppercase); +…

Modify the Total program so that it shows the average, not the total of the inputs. Total.java 1 import java.io.File; 2 import java.io.FileNotFoundException; 3 import java.io.PrintWriter%; 4 import java.util.Scanner; 6 /** This program reads a file with numbers, and writes the numbers to another file, lined up in a column and followed by their average. 9 */ 10 public class Total 11 { 7 8 public static void main(String[] args) throws FileNotFoundException { // Prompt for the input and output file names Scanner console = new Scanner(System.in); System.out.print("Input file: "); String inputFileName = System.out.print("Output file: "); String outputFileName = console.next(); 12 13 14 15 16 17 console.next(); 18 19 20 // Construct the Scanner and PrintWriter objects for reading and writing File inputFile = new File(inputFileName); Scanner in = new Scanner(inputFile); PrintWriter out = new PrintWriter(outputFileName); 21 22 %3D 23 24 25 // Read the input and write the output double total =…