38 lines
616 B
Java
38 lines
616 B
Java
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// streams/ArrayStreams.java
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import java.util.*;
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import java.util.stream.*;
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public class ArrayStreams {
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public static void main(String[] args) {
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Arrays.stream(new double[] { 3.14159, 2.718, 1.618 })
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.forEach(System.out::println);
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Arrays.stream(new int[] { 1, 3, 5 })
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.forEach(System.out::println);
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Arrays.stream(new long[] { 11, 22, 44, 66 })
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.forEach(System.out::println);
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// Select a subrange:
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Arrays.stream(
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new int[] { 1, 3, 5, 7, 15, 28, 37 }, 3, 6)
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.forEach(System.out::println);
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}
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}
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/* Output:
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3.14159
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2.718
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1.618
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1
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3
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5
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7
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15
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28
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37
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11
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22
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44
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66
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7
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15
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28
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*/
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