- import java.util.Scanner;
- public class Ch01 {
- public static void main(String[] args){
- Scanner s=new Scanner (System.in);
- Double x,y;
- String a=s.next();
- String b=s.next();
- x=Double.parseDouble(a);
- y=Double.parseDouble(b);
- try{
- if(x==0&&y==0){
- System.out.print("("+x+","+y+")"+"origin");
- }else if(x!=0&&y==0){
- System.out.print("("+x+","+y+")"+"X");
- }else if(x==0&&y!=0){
- System.out.print("("+x+","+y+")"+"Y");
- }else if(x>0&&y>0){
- System.out.print("("+x+","+y+")"+"1");
- }else if(x<0&&y>0){
- System.out.print("("+x+","+y+")"+"2");
- }else if(x<0&&y<0){
- System.out.print("("+x+","+y+")"+"3");
- }else if(x>0&&y<0){
- System.out.print("("+x+","+y+")"+"4");
- }
-
- }catch(Exception e){
- System.out.println("error");
- }
- }
- }
複製代碼 |