import java.io.*;
import java.util.Scanner;
public class Ex9_6{
public static void main(String args[]){
Scanner inputAnswer=new Scanner(System.in);
int score=0;
StringBuffer answer=new StringBuffer();
String result="ACDDACDD";
try{
FileReader inOne=new FileReader("test.txt");
BufferedReader inTwo=new BufferedReader(inOne);
String s=null;
while((s=inTwo.readLine())!=null){
if(!s.startsWith("*"))
System.out.println(s);
else{
System.out.print("輸入選擇的答案(A,B,C,D):");
String str=inputAnswer.nextLine();
try{
char c=str.charAt(0);
answer.append(c);
}
catch(StringIndexOutOfBoundsException exp){
answer.append("*");
}
}
}
inOne.close();
inTwo.close();
}
catch(IOException exp){}
for(int i=0;i<result.length();i++){
if(result.charAt(i)==answer.charAt(i)||result.charAt(i)==answer.charAt(i)-32)
score++;
}
System.out.printf("最後的得分:%d\n",score);
}
}
在記事本中錄入要測試的題目
