How to read all elements in vector by using Enumeration?

site de rencontre tunisien pour mariage gratuit Below example shows how to iterate through vector using Enumeration object. We can get Enumeration object by calling hasMoreelements() method. package test; import java.util.Enumeration; import java.util.Vector; public class VectorEnumExample { public static void main(String a[]){ Vector<String> vct = new Vector<String>(); //adding elements to the end vct.add(“Selenium”); vct.add(“Java”); vct.add(“UFT”); vct.add(“Other”); Enumeration<String> enm = vct.elements(); while(enm.hasMoreElements()){ System.out.println(enm.nextElement()); […]

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How to copy vector to array?

go We can copy all elements of a vector object to an array. By passing an array object to copyInto() method, We can copy content of a vector object to an array. package test; import java.util.Vector; public class VectorToArray { public static void main(String a[]){ Vector<String> vct = new Vector<String>(); //adding elements to the end vct.add(“Selenium”); […]

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How to Remove all elements from vector?

site de rencontre des francaise In this example, we will see how to remove all the elements from a Vector. We will be using clear() method of Vector class package test; import java.util.Vector; public class RemoveAll { public static void main(String a[]){ Vector<String> vct = new Vector<String>(); //adding elements to the end vct.add(“Selenium”); vct.add(“Java”); vct.add(“UFT”); vct.add(“Other”); System.out.println(“Actual vector:”+vct); vct.clear(); System.out.println(“After clear vector:”+vct); […]

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How to add all elements of a list to vector?

Below example shows how to copy or create a vector with another collection object. In this code we have created an ArrayList and by using addAll() method, we can copy to vector object. package test; import java.util.ArrayList; import java.util.List; import java.util.Vector; public class ListToVector { public static void main(String a[]){ Vector<String> vct = new Vector<String>(); […]

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