test

package Test;

import java.util.HashMap;
import java.util.Iterator;
import java.util.Set;
import java.util.Scanner;

public class practice {
	public static void main(String[] args) {
		HashMap<STRING, String> dic = new HashMap<STRING, String>();
		
		dic.put("apple", "사과");		//key = apple, value = 사과
		dic.put("love", "사랑");
		
		//dic 컬랙션에 들어있는 모든 (key, value) 쌍 입력
		
		Set<STRING> keys = dic.keySet();		//.keySet() 메소드를 통해 키값을 얻어온다
		Iterator<STRING> it = keys.iterator();
		
		while(it.hasNext()) {
			String key = it.next(); 		//
			String value = dic.get(key);
			System.out.println(key + ", " + value);
		}
		
		Scanner sc = new Scanner(System.in);
		
		for (int i = 0; i < 3; i++) {
			System.out.println("찾을 단어는?");
			String out = sc.next();
			System.out.println(dic.get(out));
		}
	}
}