您好我一直致力于预测数字的程序。我现在已经多次查看了代码并对其进行了编辑。出于某种原因，teamOneScored始终高于teamTwoScored。这对我没有任何意义。
发生的错误是什么？
这是我的CompareEngine类：
package compare;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.util.Random;
import data.Main;
public class CompareEngine
{
public static void Comparison(int firstTeamTotal, int secondTeamTotal,
int[] firstPositionAmount, int[] secondPositionAmount, int[]
firstPosition, int[] secondPosition)
{
System.out.println(" Comparisons:");
System.out.println("----------------------------------------");
System.out.println(Main.firstTeam + " vs. " + Main.secondTeam);
System.out.println("----------------------------------------");
System.out.println(firstTeamTotal + " Total " + " " + secondTeamTotal);
System.out.println("");
System.out.println(firstPosition[0]-1+"-"+firstPosition[1]+"-"+firstPosition[2] + " Formation " + (secondPosition[0]-1) +"-"+secondPosition[1]+"-"+secondPosition[2]);
System.out.println("");
System.out.println(firstPosition[0] + " Defenders " + " " + secondPosition[0]);
System.out.println(firstPositionAmount[0] + " Defense Total " + " " + secondPositionAmount[0]);
System.out.println("");
System.out.println(firstPosition[1] + " Midfielders " + " " + secondPosition[1]);
System.out.println(firstPositionAmount[1] + " Midfield Total " + " " + secondPositionAmount[1]);
System.out.println("");
System.out.println(firstPosition[2] + " Attackers " + " " + secondPosition[2]);
System.out.println(firstPositionAmount[2] + " Attack Total " + " " + secondPositionAmount[2]);
}
public static void RunGame(int firstTeamTotal, int secondTeamTotal, int[] firstPositionAmount,
int[] secondPositionAmount, int[] firstPosition, int[] secondPosition) throws IOException
{
int depth;
System.out.println("What depth do you want to run?");
depth = Main.read.nextInt();
int firstShotCount = 0;
int secondShotCount = 0;
int firstDefense = firstPositionAmount[0] + firstPositionAmount[1]/2;
int secondDefense = secondPositionAmount[0] + secondPositionAmount[1]/2;
int firstAttack = firstPositionAmount[2] + firstPositionAmount[1]/2;
int secondAttack = secondPositionAmount[2] + secondPositionAmount[2]/2;
while(firstAttack*3 > secondDefense)
{
firstShotCount = firstShotCount + 1;
firstAttack = firstAttack - 5;
}
while(secondAttack*3 > firstDefense)
{
secondShotCount = secondShotCount + 1;
secondAttack = secondAttack - 5;
}
System.out.println(firstShotCount);
System.out.println(secondShotCount);
PossessionControl(Main.firstTeam, Main.secondTeam);
int[] teamOneScored = new int[99];
int[] teamTwoScored = new int[99];
int[] oneShotOn = new int[99];
int[] twoShotOn = new int[99];
int[] OnePossession = new int[99];
int[] TwoPossession = new int[99];
Random random = new Random();
for(int i = 0; i < depth; i++)
{
for(int x = 0; firstShotCount >= x; x++)
{
int shot = random.nextInt(10 - 1 + 1) + 1;
if (shot > 8)
{
teamOneScored[i] = teamOneScored[i] + 1;
}
if (shot > 4)
{
oneShotOn[i] = oneShotOn[i] + 1;
}
}
for(int y = 0; secondShotCount >= y; y++)
{
int shot = random.nextInt(10 - 1 + 1) + 1;
if (shot > 8)
{
teamTwoScored[i] = teamTwoScored[i] + 1;
}
if (shot > 4)
{
twoShotOn[i] = twoShotOn[i] + 1;
}
}
System.out.println(teamOneScored[i] + ":" + teamTwoScored[i]);
}
}
static File firstDataFile = new File("src/playerdata/" + Main.firstTeam);
static File secondDataFile = new File("src/playerdata/" + Main.secondTeam);
static int teamOnePossessionTotal = 0;
static int teamTwoPossessionTotal = 0;
public static void PossessionControl(String firstTeam, String secondTeam) throws IOException
{
BufferedReader br1 = new BufferedReader(new FileReader(firstDataFile));
String line = "";
for(int i = 1; i+1 < 13; i++)
{
line = br1.readLine();
teamOnePossessionTotal = teamOnePossessionTotal + PossessionStatTotal(line);
}
br1.close();
BufferedReader br2 = new BufferedReader(new FileReader(secondDataFile));
for(int i = 1; i+1 < 13; i++)
{
line = br2.readLine();
teamTwoPossessionTotal = teamTwoPossessionTotal + PossessionStatTotal(line);
}
br2.close();
}
public static int PossessionStatTotal(String line)
{
int value = 0;
String[] stats = line.split("-");
String position = stats[1];
if(!(position.equals("GK")))
{
String passing = stats[5];
String positioning = stats[7];
String ballControl = stats[9];
value = (int) ((int) (Integer.valueOf(passing)*.5) + Integer.valueOf(positioning)*.2 + Integer.valueOf(ballControl)*.1);
}
return value;
}
}
这是我的主要课程：
package data;
import java.io.IOException;
import java.util.Scanner;
public class Main
{
public static String currentTeam;
public static void main(String[] args) throws IOException
{
compareTeams();
//setOveralls();
}
public static void setOveralls() throws IOException
{
Scanner read = new Scanner(System.in);
System.out.println("Which team do you like?");
currentTeam = read.nextLine();
read.close();
PlayerOverall.eraseOverallFile();
PlayerOverall.getPlayerInfo(13, currentTeam);
}
public static String firstTeam;
public static String secondTeam;
public static Scanner read = new Scanner(System.in);
public static void compareTeams() throws IOException
{
System.out.println("What is the first team?");
firstTeam = read.nextLine();
System.out.println("What is the second team?");
secondTeam = read.nextLine();
compare.CompareTeams.compare(firstTeam, secondTeam);
}
}
这是PlayerOverall Class，这只是决定了他们的整体。
package data;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
public class PlayerOverall
{
//NOTE TO SELF -- CHANGE OUT OF HARD CODE VVVVVVVVVVV
static File dataFile = new File("src/playerdata/" + Main.currentTeam);
static File overallFile = new File("src/overalls/" + Main.currentTeam);
public static String getPlayerInfo(int numLine, String currentTeam) throws IOException
{
BufferedReader br = new BufferedReader(new FileReader(dataFile));
String line = "";
for(int i = 1; i+1 < numLine; i++)
{
line = br.readLine();
evaluatePlayer(line);
}
br.close();
return line;
}
public static void evaluatePlayer(String line) throws IOException
{
String[] stats = line.split("-");
String position = stats[1];
int overall = 0;
if(position.equals("GK"))
{
int height = Integer.parseInt(stats[2]);
int diving = Integer.parseInt(stats[3]);
int catching = Integer.parseInt(stats[4]);
int shooting = Integer.parseInt(stats[5]);
int reflexes = Integer.parseInt(stats[6]);
int positioning = Integer.parseInt(stats[7]);
overall = (int) ((int) ((int) ((int) ((int) ((int) (height*.05) + diving*.2) + catching*.2) + shooting*.1) + reflexes*.2) + positioning*.25);
setOverall(position, overall);
//OVERALL WORKS CORRECT NOW DO THE ADDITION OF OVERALL TO THE FILE!!
}
else
{
int speed = Integer.parseInt(stats[2]);
int acceleration = Integer.parseInt(stats[3]);
int distance = Integer.parseInt(stats[4]);
int passing = Integer.parseInt(stats[5]);
int shooting = Integer.parseInt(stats[6]);
int positioning = Integer.parseInt(stats[7]);
int defending = Integer.parseInt(stats[8]);
int ballControll = Integer.parseInt(stats[9]);
if(position.equals("LB") || position.equals("RB"))
{
overall = (int) ((int) ((int) ((int) ((int) ((int) ((int) ((int) (speed*.2) + acceleration*.2) + distance*.1) + passing*.1) + shooting*.1) + positioning*.15) + defending*.15) + ballControll*.1);
}
else if(position.equals("CB"))
{
overall = (int) ((int) ((int) ((int) ((int) ((int) ((int) ((int) (speed*.095) + acceleration*.1) + distance*.1) + passing*.1) + shooting*.05) + positioning*.2) + defending*.3) + ballControll*.1);
}
else if(position.equals("CM"))
{
overall = (int) ((int) ((int) ((int) ((int) ((int) ((int) ((int) (speed*.05) + acceleration*.05) + distance*.15) + passing*.2) + shooting*.1) + positioning*.2) + defending*.1) + ballControll*.1) + 10;
}
else if(position.equals("LM") || position.equals("RM"))
{
overall = (int) ((int) ((int) ((int) ((int) ((int) ((int) ((int) (speed*.2) + acceleration*.2) + distance*.1) + passing*.1) + shooting*.133) + positioning*.1) + defending*.033) + ballControll*.133) + 5;
}
else if(position.equals("ST"))
{
int stength = Integer.parseInt(stats[10]);
overall = (int) ((int) ((int) ((int) ((int) ((int) ((int) ((int) ((int) (speed*.133) + acceleration*.133) + distance*.033) + passing*.05) + shooting*.225) + positioning*.225) + defending*.0) + ballControll*.1) + stength*.1) + 5;
}
setOverall(position, overall);
}
}
public static void setOverall(String position, int overall) throws IOException
{
try (FileWriter fw = new FileWriter(overallFile, true))
{
fw.append(position + "-" + overall +"\n");
}
}
public static void eraseOverallFile() throws IOException
{
FileWriter fw = new FileWriter(overallFile);
fw.write("");
fw.close();
}
}
我要获取的文件只是常规文件。它们看起来像这样：
Lukas Hradecky-GK-63-81-81-74-89-82
Jetro Willems-LB-83-86-80-79-76-72-76-81
David Abraham-CB-76-83-68-74-70-76-80-61
Simon Falette-CB-60-71-77-57-50-74-84-56
Timmy Chandler-RB-80-76-83-74-68-71-77-74
Marco Fabian-CM-70-76-75-78-80-77-36-85
Jonathan De Guzman-CM-78-79-70-78-80-78-51-83
Mijat Gacinovic-RM-78-78-74-70-68-69-61-81
Ante Rebic-LM-76-79-71-62-78-72-40-75
Sebastien Haller-ST-75-79-73-64-77-77-35-79-91
Kevin Prince Boateng-ST-74-74-67-79-82-78-70-83-83
您可以随意命名此文件。在适当的位置创建另一个文件，它将生成所需的一切。
感谢您的帮助！
答案 0 :(得分：1)
我认为你错过了[mcve]中的 minimal 。
TL; DR ......但发现：
int firstDefense = firstPositionAmount[0] + firstPositionAmount[1]/2;
int secondDefense = secondPositionAmount[0] + secondPositionAmount[1]/2;
int firstAttack = firstPositionAmount[2] + firstPositionAmount[1]/2;
int secondAttack = secondPositionAmount[2] + secondPositionAmount[2]/2;
指数是：
0 1
0 1
2 1
2 2
这似乎不一致。也许最后应该是1？