// arrays/StreamFromArray.java

// (c)2021 MindView LLC: see Copyright.txt

// We make no guarantees that this code is fit for any purpose.

// Visit http://OnJava8.com for more book information.

import java.util.*;

import onjava.*;

public class StreamFromArray {

public static void main(String[] args) {

String[] s = new Rand.String().array(10);

Arrays.stream(s)

.skip(3)

.limit(5)

.map(ss -> ss + "!")

.forEach(System.out::println);

int[] ia = new Rand.Pint().array(10);

Arrays.stream(ia)

.skip(3)

.limit(5)

.map(i -> i * 10)

.forEach(System.out::println);

Arrays.stream(new long[10]);

Arrays.stream(new double[10]);

// Only int, long and double work:

//- Arrays.stream(new boolean[10]);

//- Arrays.stream(new byte[10]);

//- Arrays.stream(new char[10]);

//- Arrays.stream(new short[10]);

//- Arrays.stream(new float[10]);

// For the other types you must use wrapped arrays:

float[] fa = new Rand.Pfloat().array(10);

Arrays.stream(ConvertTo.boxed(fa));

Arrays.stream(new Rand.Float().array(10));

}

}

/* Output:

eloztdv!

ewcippc!

ygpoalk!

ljlbynx!

taprwxz!

47200

61770

84790

66560

37680

*/