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import java.util.*; public class CollectionsSynchronizedMapExample1 { public static void main(String[] args) { Map<String, String> map = new HashMap<String, String>(); map.put("1", "Rahul"); map.put("4", "Karan"); map.put("3", "Mohan"); Map<String, String> synmap = Collections.synchronizedMap(map); System.out.println("Synchronized map is :" + synmap); } }
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