I am using Set Interface for removing duplicate elements from List Interface,Because,List allow Duplicate Elemens also.So,list elements are...
How to Remove Duplicate Elements from ArrayList in List Interface?
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I am using Set Interface for removing duplicate elements from List Interface,Because,List allow Duplicate Elemens also.So,list elements are...
package com.dustbin; import java.util.*; import javax.mail.Message; import javax.mail.MessagingException; import javax.mail.Pass...
Program: package com; import java.util.ArrayList; import java.util.Collections; /** * * @author user */ public class SortingProgram { ...