package com.connor.erp.toolkit;

import java.util.HashMap;
import java.util.Map;

public class Test {

	public static void main(String[] args) {
		Map<String, Object> map = new HashMap<String, Object>();
		map.put("1", "1");
		map.put("2", "1");
		System.out.println(map.size());
	}
}
