Java – Infinite streams

It is possible to generate a Stream that does not end. Calling a terminal method on an infinite Stream causes the Stream to enter an infinite loop. The limit method of a Stream can be used to limit the number of terms of the Stream that Java processes.



 * This example generates a Stream of all natural numbers, 
 * starting with the number 1. Each successive term of 
 * the Stream is one higher than the previous. By calling 
 * the limit method of this Stream, only the first five
 * terms of the Stream are considered and printed.
public class InfiniteStreams {
	public static void main(String[] args) {
		// Generate infinite stream - 1, 2, 3, 4, 5, 6, 7, ...
		IntStream naturalNumbers = IntStream.iterate(1, x -> x + 1);
		// Print out only the first 5 terms



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