[编程题]配置文件恢复
配置文件恢复
http://www.nowcoder.com/questionTerminal/ca6ac6ef9538419abf6f883f7d6f6ee5
考虑的比较简单，完全直译。。。
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
String s1 = "reset";
String s2 = "reset board";
String s3 = "board add";
String s4 = "board delete";
String s5 = "reboot backplane";
String s6 = "backplane abort";
while(sc.hasNextLine()){
String s = sc.nextLine();
if(s.matches(s1)){
System.out.println("reset what");
}else if (s.matches(s2)) {
System.out.println("board fault");
}else if (s.matches(s3)) {
System.out.println("where to add");
}else if (s.matches(s4)) {
System.out.println("no board at all");
}else if (s.matches(s5)) {
System.out.println("impossible");
}else if (s.matches(s6)) {
System.out.println("install first");
}else{
System.out.println("unknown command");
}
}
}}
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