range

range(start, end) ⇒ Range range(start, end, step) ⇒ Range range(end) ⇒ Range:: Creates a Range object for iteration.

+ .Parameters

start

Numeric

Start value (inclusive). If only one argument is provided, start defaults to 0 and the argument becomes end

end

Numeric

End value (exclusive)

step

Numeric

Step value. Optional, defaults to 1

+ .Return

Range object that is iterable and can be used in for-each loops.

// Create range from 0 to 9
for (i : range(10)) {
    println(i);  // prints 0, 1, 2, ..., 9
}

// Create range from 5 to 9
for (i : range(5, 10)) {
    println(i);  // prints 5, 6, 7, 8, 9
}

// Create range from 0 to 10 with step 2
for (i : range(0, 10, 2)) {
    println(i);  // prints 0, 2, 4, 6, 8
}