IntStream range() in Java

Last Updated : 06 Dec, 2018

IntStream range(int startInclusive, int endExclusive) returns a sequential ordered IntStream from startInclusive (inclusive) to endExclusive (exclusive) by an incremental step of 1. Syntax :

  static IntStream range(int startInclusive,   int endExclusive)

Parameters :

IntStream : A sequence of primitive int-valued elements.

startInclusive : The inclusive initial value.

endExclusive : The exclusive upper bound.

Return Value : A sequential IntStream for the range of int elements. Example :

Java

// Implementation of IntStream range // (int startInclusive, int endExclusive) import java.util.*; import java.util.stream.IntStream;  class GFG {      // Driver code     public static void main(String[] args)     {         // Creating an IntStream         IntStream stream = IntStream.range(6, 10);          // Displaying the elements in range         // including the lower bound but         // excluding the upper bound         stream.forEach(System.out::println);     } }

Output:

  6  7  8  9

Note : IntStream range(int startInclusive, int endExclusive) basically works like a for loop. An equivalent sequence of increasing values can be produced sequentially as :

  for (int i = startInclusive; i < endExclusive ; i++)   {   ...   ...   ...  }

IntStream range() in Java

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