Answer Posted / abhinaw

HashMap hm = new HashMap();
hm.put("1", "a1");
hm.put("2", "a2");
hm.put("3", "a3");
hm.put("4", "a4");
hm.put("5", "a5");

ArrayList list = new ArrayList();
list.addAll(hm.entrySet());
System.out.println(list);

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