Create Empset.java

premph · web-flow · commit a16f0f68b4fe · 2018-06-26T00:10:55.000+05:30
diff --git a/collections-framework/Empset.java b/collections-framework/Empset.java
@@ -0,0 +1,35 @@
+import java.util.*;
+class Empset{
+  /**
+  * Example of hashset from collections framework
+  */
+
+	public static void main(String args[]){
+		HashSet<Employee> details = new HashSet<Employee>();
+		
+		Employee e1 = new Employee(1,"prem","sales");
+		Employee e2 = new Employee(2,"prajwal","research");
+		Employee e3 = new Employee(3,"saaket","marketing");
+		Employee e4 = new Employee(4,"garima","marketing");
+		Employee e5 = new Employee();
+		e5.setName("somya");
+		e5.setId(5);
+		e5.setDept("research");
+		
+		details.add(e1);
+		details.add(e2);
+		details.add(e2);
+		details.add(e3);
+		details.add(e4);
+		details.add(e5);
+		
+		for(Employee emp:details){
+			
+				emp.detail();
+			
+		}
+		System.out.println(details.size());
+		
+		
+	}
+}
