//write your code here...... for (Map.Entry<Integer, String> entry : map.entrySet()) { System.out.println(entry.getKey() + ":" + entry.getValue()); } System.out.println(); map.put(5,name); map.remove(4); map.replace(3,"Tommy"); for (Map.Entry<Integer, String> entry : map.entrySet()) { System.out.println(entry.getKey() + ":" + entry.getValue()); }