我的任务是获取一个包含来自" Big Wheel"的结果的.txt文件。来自Price is Right的游戏显示并输出%Player 1,2和3获胜(格式为P1W,P2W和P3W),以及三路(T3)和双向联系(T2)。我的文本文件格式如下:
Plr1 Plr2 Plr3 55 85 45 75 75 75 75 50 75 75 Over 90 Over 90 95 ...
我的问题是我不确定如何将column1数据与column2和column3进行比较。这就是我到目前为止所做的:
import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintWriter;
import java.util.Scanner;
public class BigWheel {
public static void main(String[] args) {
Scanner fileIn = null;
PrintWriter fileOut = null;
String header;
String aLine;
String player;
double total;
int games;
int T3;
int T2;
int P1W;
int P2W;
int P3W;
/* input file and generate output file */
try {
fileIn = new Scanner(new File("BigWheelScores.txt"));
} catch (FileNotFoundException e) {
System.out.println("Sorry, I cannot find your input file");
System.exit(0);
// TODO Auto-generated catch block
e.printStackTrace();
}
try {
fileOut = new PrintWriter("output.txt");
} catch (FileNotFoundException e) {
System.out.println("Sorry, I cannot open your output file");
System.exit(0);
// TODO Auto-generated catch block
e.printStackTrace();
}
/* data load process */
header = fileIn.nextLine();
while (fileIn.hasNextLine()) {
aLine = fileIn.nextLine();
String[] tokens = aLine.split("\\s+");
player = tokens[0];
/* calculate wins, ties, and games played */
games = 0;
T3 = 0;
T2 = 0;
P1W = 0;
P2W = 0;
P3W = 0;
for (int row = 1; row < tokens.length; row++) {
for(int col=1; col<4; col++){
if (col[1] == col[2]) && (col[2]) == (col[3])
T3++;
else
if (((col[1] == col[2]) && (col[1] > col[3])) ||
((col[1] == col[3]) && (col[1] > col[2])) ||
((col[2] == col[3]) && (col[2] > col[1])) )
T2++;
else
if ((col[1] > col[2]) && (col[1] > col[3]))
P1W++;
else
if ((col[2] > [col[1]) && (col[2] > col[3]))
P2W++;
else
P3W++;
}
games++;
}
/* output results */
System.out.println("Games Played: " + games);
System.out.println("# of 3 Way Ties: " + T3);
System.out.println("# of 2 Way Ties: " + T2);
System.out.println("Player 1 Win %: " + (P1W/games));
System.out.println("Player 2 Win %: " + (P2W/games));
System.out.println("Player 3 Win %: " + (P3W/games));
fileOut.println("Games Played: " + games);
fileOut.println("# of 3 Way Ties: " + T3);
fileOut.println("# of 2 Way Ties: " + T2);
fileOut.println("Player 1 Win %: " + (P1W/games));
fileOut.println("Player 2 Win %: " + (P2W/games));
fileOut.println("Player 3 Win %: " + (P3W/games));
}
fileIn.close();
fileOut.close();
}
}
我意识到它可能很简单,但我正在努力想出一种实际实现它的方法。