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Commit dbf417f2 authored by Jie Luo's avatar Jie Luo
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parents 53832b52 188b45ad
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import java.awt.List;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Scanner;
public class HighScore {
ArrayList<String> arylist = new ArrayList<String>();
ArrayList<String> user = new ArrayList<String>();
ArrayList<String> score = new ArrayList<String>();
ArrayList<Integer> scoreInt = new ArrayList<Integer>();
int x;
public String[] readFrom() throws IOException {
String fileName = "highScore.txt";
String content = null;
File file = new File(fileName);
FileReader reader = null;
try {
reader = new FileReader(file);
char[] chars = new char[(int) file.length()];
reader.read(chars);
content = new String(chars);
reader.close();
} catch (IOException e) {
e.printStackTrace();
} finally {
if (reader != null) {
reader.close();
}
}
String[] words = content.split("\\s+");
// for (int i = 0; i < words.length; i++) {
// System.out.println(words[i]);
// }
return words;
}
public void writeTo() {
try {
String filename = "highScore.txt";
FileWriter fw = new FileWriter(filename, true);
PrintWriter pw = new PrintWriter(filename);
pw.print(" ");
for(int i =0; i < user.size();i++){
fw.write(user.get(i)+ " " + scoreInt.get(i) + "\n");
}
// fw.write(a + "\n");
fw.close();
} catch (IOException ioe) {
System.err.println("IOException: " + ioe.getMessage());
}
}
public void creatingArrays() throws IOException {
String[] newArr = readFrom();
for (int i = 0; i < newArr.length; i++) {
if (i % 2 == 0) {
user.add(newArr[i]);
}
if (i % 2 == 1) {
score.add(newArr[i]);
}
}
// for(int i = 0; i < user.size(); i++){
// System.out.println(user.get(i));
//
// }
//
// for(int i = 0; i < score.size(); i++){
// System.out.println(score.get(i));
//
// }
for (int i = 0; i < score.size(); i++) {
scoreInt.add(Integer.parseInt(score.get(i)));
}
// for (int i = 0; i < score.size(); i++) {
// System.out.println(scoreInt.get(i));
//
// }
}
public int returnLowest() {
this.x = scoreInt.get(scoreInt.size());
return scoreInt.get(scoreInt.size());
}
public boolean isHigh(int compare) {
if (compare > x) {
return true;
} else {
return false;
}
}
public void sortInt() {
for (int i = 0; i < scoreInt.size(); i++) {
for (int j = 0; j < scoreInt.size() - 1; j++) {
if (scoreInt.get(j) < scoreInt.get(j + 1)) {
int temp = 0;
String tempS = "";
temp = scoreInt.get(j);
tempS = user.get(j);
scoreInt.set(j, scoreInt.get(j + 1));
user.set(j, user.get(j + 1));
scoreInt.set(j + 1, temp);
user.set(j + 1, tempS);
}
}
}
for (int i = 0; i < scoreInt.size(); i++) {
System.out.println(user.get(i) + " " + scoreInt.get(i));
}
}
public HighScore(String nameUser, int nameScore) throws IOException {
readFrom();
creatingArrays();
sortInt();
String name = nameUser;
int nameScored = nameScore;
if(isHigh(nameScored)){
user.add(name);
scoreInt.add(nameScored);
sortInt();
user.remove(user.size()-1);
scoreInt.remove(scoreInt.size()-1);
writeTo();
}
}
}
Blake 100
user1 100
user1 100
Arfa 50
Adwity 0
Jean 0
Arfa 0
Jake 0
Blake 0
Draco 0
Cole 0
Herd 0
Berd 0
Titan 0
Adwity 0
Jean 0
Jake 0
Draco 0
Cole 0
Herd 0
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