Q:

Kotlin program of print the first, last, and step value of a range

belongs to collection: Kotlin Ranges Programs

YasminRadwan26
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2022-07-15
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In this program, we will create an integer range using the (..) operator, and will print the first element of the list using ".first", last element of the list using ".last", and the value of the step using ".step".

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YasminRadwan26
2022-07-15
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fun main(args: Array<String>) {	
	// print first element of the range
	println((1..10 step 2).first)

	// print first element of the range
	println((1..10 step 2).last)

	// print value of the step
	println((1..10 step 2).step)
}

Output:

1
9
2

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