/* 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[] ints = { 233, 154, 24, 196, 40, 203, 56, 213, 242, 96, 133, 54, 120, 146, 46, 3 };
        System.out.println(convertToBase64(ints));
	}
 
	public static String convertToBase64(int[] ints) {
	    byte[] bytes = new byte[ints.length];
	    for (int i = 0; i < ints.length; i++) {
	        bytes[i] = (byte)ints[i];
	    }
	    return Base64.getEncoder().encodeToString(bytes);
	}
}

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