Class IntegerSequence.Range

  • All Implemented Interfaces:
    java.lang.Iterable<java.lang.Integer>
    Enclosing class:
    IntegerSequence

    public static class IntegerSequence.Range
    extends java.lang.Object
    implements java.lang.Iterable<java.lang.Integer>
    Generates a sequence of integers.
    • Constructor Summary

      Constructors 
      Constructor Description
      Range​(int start, int max, int step)
      Creates a sequence \( a_i, i < 0 <= n \) where \( a_i = start + i * step \) and \( n \) is such that \( a_n <= max \) and \( a_{n+1} > max \).
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.Iterator<java.lang.Integer> iterator()
      int size()
      Gets the number of elements contained in the range.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
      • Methods inherited from interface java.lang.Iterable

        forEach, spliterator
    • Constructor Detail

      • Range

        public Range​(int start,
                     int max,
                     int step)
        Creates a sequence \( a_i, i < 0 <= n \) where \( a_i = start + i * step \) and \( n \) is such that \( a_n <= max \) and \( a_{n+1} > max \).
        Parameters:
        start - First value of the range.
        max - Last value of the range that satisfies the above construction rule.
        step - Increment.
    • Method Detail

      • size

        public int size()
        Gets the number of elements contained in the range.
        Returns:
        the size of the range.
      • iterator

        public java.util.Iterator<java.lang.Integer> iterator()
        Specified by:
        iterator in interface java.lang.Iterable<java.lang.Integer>