package org.JavaIncloud.java;
 
import java.util.ArrayList;
import java.util.List;
 
public class CommonOpetationWithList 
{
	public static void main(String...JavaInCloud)
	{
		List<String>	luxuryCars = new ArrayList<String>();
 
		//List allows duplicate element to add
		luxuryCars.add("BMW");         luxuryCars.add("Audi");
		luxuryCars.add("MercedesBenz");luxuryCars.add("Porsche");
		luxuryCars.add("Jaguar");      luxuryCars.add("Duesenberg");
		luxuryCars.add("RollsRoyce");  luxuryCars.add("RollsRoyce");
 
		System.out.println("luxuryCars>>"+luxuryCars);
		//luxuryCars>>[BMW, Audi, MercedesBenz, Porsche, Jaguar, Duesenberg, RollsRoyce, RollsRoyce]
		System.out.println(luxuryCars.size());//8
 
		//check whether BMW is there in the List if yes then remove it
		if(luxuryCars.contains("BMW"))
			luxuryCars.remove("BMW");
 
		System.out.println("luxuryCars after removing>>"+luxuryCars);
		//luxuryCars after removing>>[Audi, MercedesBenz, Porsche, Jaguar, Duesenberg, RollsRoyce, RollsRoyce]
		System.out.println(luxuryCars.size());//7
 
		//check the list size if it's below 8 and it doesn't contain BMW then add it
		if(luxuryCars.size() < 8 && !luxuryCars.contains("BMW"))	
			luxuryCars.add(0,"BMW");  // add BMW at starting index
 
		System.out.println("luxuryCars after adding>>"+luxuryCars);
		//luxuryCars after adding>>[BMW, Audi, MercedesBenz, Porsche, Jaguar, Duesenberg, RollsRoyce, RollsRoyce]
		System.out.println(luxuryCars.size());//8
		//How to use for-each over List
		for (String car : luxuryCars) {
			System.out.println(car);
		}
	}
}

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