20 lines
748 B
Java
20 lines
748 B
Java
// 11 write a java program to demonstrate Array List
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import java.util.ArrayList;
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public class ArrayListDemo{
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public static void main(String[] args){
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ArrayList<String> arrayList = new ArrayList<>();
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arrayList.add("Element 1");
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arrayList.add("Element 2");
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arrayList.add("Element 3");
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System.out.println("Element at index 0: " + arrayList.get(0));
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System.out.println("Element at index 1: " + arrayList.get(1));
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System.out.println("Element at index 2: " + arrayList.get(2));
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System.out.println("Array List Elements: ");
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for(String element: arrayList){
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System.out.println(element);
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}
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arrayList.remove("Element 2");
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System.out.println("Size of ArrayList after removal: " + arrayList.size());
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}
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}
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