plz provide a screenshot of your code, once it finished. Thank you! Image one is the file I use, u can also creat your own file as long as it's similar to mine. image two is my program, base on my program I want to write a 4th method(method 4) the spec for method 4 are: A method to count the occurrences of each value in an array takes one parameter, an array of integers returns an array containing the number of times each value occurs in the parameter array should call method 3 from method 4 too.(Hint: this call will pass the array of counts produced by method 4.
plz provide a screenshot of your code, once it finished. Thank you! Image one is the file I use, u can also creat your own file as long as it's similar to mine. image two is my program, base on my program I want to write a 4th method(method 4) the spec for method 4 are: A method to count the occurrences of each value in an array takes one parameter, an array of integers returns an array containing the number of times each value occurs in the parameter array should call method 3 from method 4 too.(Hint: this call will pass the array of counts produced by method 4.
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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plz provide a screenshot of your code, once it finished. Thank you!
Image one is the file I use, u can also creat your own file as long as it's similar to mine.
image two is my
the spec for method 4 are:
A method to count the occurrences of each value in an array
-
-
takes one parameter, an array of integers
-
returns an array containing the number of times each value occurs in the parameter array
- should call method 3 from method 4 too.(Hint: this call will pass the array of counts produced by method 4.
-
Transcribed Image Text:1 29//totol value in this file.
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![1 import java.util.*;
2 import java.io.*;
3 public class FunWithHistograms {
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£ £ £ £ £ £ E B G D E ~~~~~~
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public static void main(String[] args) throws FileNotFoundException {
printIntro();//method 1
}
}
public static void printIntro () {
System.out.println("The program will analyze data from a dataset of");
integer values. It will produce a");
System.out.println("non-negative
System.out.println("histogram of the data and output some statistics.");
System.out.println();
Scanner console = new Scanner (System.in);
System.out.print("input file name? ");
String fileName = console.nextLine();
Scanner inFile = new Scanner (new File(fileName));
}
int[] data = readData(inFile); //method 2
public static int[] readData (Scanner inFile) { //method 2
int numVals = inFile.nextInt ();
int[] data = new int[numVals];
}
for (int i = 0; i < numVals; i++) {
data[i] = inFile.nextInt ();
}
return data;
//method 3.
public static int findMax (int[] data) {
int maxValue = data[0];
for(int i = 0; i <data.length; i++) {
if(maxValue <data[i]) {
maxValue = data[i];
}
}
return maxValue;
//write method 4 plz
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Transcribed Image Text:1 import java.util.*;
2 import java.io.*;
3 public class FunWithHistograms {
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46 }
public static void main(String[] args) throws FileNotFoundException {
printIntro();//method 1
}
}
public static void printIntro () {
System.out.println("The program will analyze data from a dataset of");
integer values. It will produce a");
System.out.println("non-negative
System.out.println("histogram of the data and output some statistics.");
System.out.println();
Scanner console = new Scanner (System.in);
System.out.print("input file name? ");
String fileName = console.nextLine();
Scanner inFile = new Scanner (new File(fileName));
}
int[] data = readData(inFile); //method 2
public static int[] readData (Scanner inFile) { //method 2
int numVals = inFile.nextInt ();
int[] data = new int[numVals];
}
for (int i = 0; i < numVals; i++) {
data[i] = inFile.nextInt ();
}
return data;
//method 3.
public static int findMax (int[] data) {
int maxValue = data[0];
for(int i = 0; i <data.length; i++) {
if(maxValue <data[i]) {
maxValue = data[i];
}
}
return maxValue;
//write method 4 plz
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