An example of associative arrays. That means there are two arrays where the elements are related (associated) to one another.

associativeArrays.java

public static void main(String[] args) {

	String[] artist = {"Snoop Dogg", "Justin Bieber", "Hoodie Allen", "Taylor Swift" };

	int[] ages = { 41, 18, 23, 22 };

	for (int i=0; i<artist.length; i++) {
		System.out.println(artist[i] + " is " + ages[i] + " years old.");
	}

}

/* OUTPUT:
	Snoop Dogg is 41 years old.
	Justin Bieber is 18 years old.
	Hoodie Allen is 23 years old.
	Taylor Swift is 22 years old.
*/