Create a sequence of Int and return a Collection - Java java.util

Java examples for java.util:Collection Creation

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Description

Create a sequence of Int and return a Collection

Demo Code


//package com.java2s;
import java.util.Arrays;
import java.util.Collection;

public class Main {
    public static void main(String[] argv) {
        int from = 42;
        int count = 42;
        System.out.println(sequence(from, count));
    }//from   ww  w  .j a  v a2 s.  c  o  m

    public static Collection<Integer> sequence(final int from,
            final int count) {
        final Integer[] arr = new Integer[count];
        for (int i = 0; i < count; i++) {
            arr[i] = Integer.valueOf(from + i);
        }
        return Arrays.asList(arr);
    }
}

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