/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		int[] someArray = new int[] { 1, 2, 3 };
 
		someArray[0] = someArray[0] + 1;
		someArray[1]++;
		++someArray[2];
 
		for (int i = 0; i < someArray.length; ++i) {
			System.out.println(someArray[i]);
		}
 
		int[] yourArray =new int[5];
		yourArray[3] = yourArray[3] + 1;
		System.out.println(yourArray[3]);
	}
}

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