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Print K th left rotation of array elements

Here given code implementation process.

// C Program
// Print K th left rotation of array elements
#include <stdio.h>

// Display array elements
void display(int arr[], int size)
{
	printf("\n Array Elements \n");
	for (int i = 0; i < size; ++i)
	{
		printf("   %d", arr[i]);
	}
	printf("\n");
}
// Prints the left k rotation of an array
void leftRoationByK(int arr[], int size, int k)
{
	display(arr, size);
	printf(" Rotated left by %d element \n", k);
	int j = k % size;
	for (int i = 0; i < size; ++i)
	{
		// display element
		printf("   %d", arr[(j + i) % (size)]);
	}
}
int main()
{
	// Define array of integer elements
	int arr1[] = {
		8 , 3 , 1 , 6 , 5 , 4 , 2 , 7 , 9
	};
	int arr2[] = {
		1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10
	};
	// Get the size
	int size = sizeof(arr1) / sizeof(arr1[0]);
	// Test Case A (of arr1)
	leftRoationByK(arr1, size, 2);
	leftRoationByK(arr1, size, 3);
	// Get the size
	size = sizeof(arr2) / sizeof(arr2[0]);
	// Test Case B (of arr2)
	leftRoationByK(arr2, size, 4);
	leftRoationByK(arr2, size, 13);
	return 0;
}

Output

 Array Elements
   8   3   1   6   5   4   2   7   9
 Rotated left by 2 element
   1   6   5   4   2   7   9   8   3
 Array Elements
   8   3   1   6   5   4   2   7   9
 Rotated left by 3 element
   6   5   4   2   7   9   8   3   1
 Array Elements
   1   2   3   4   5   6   7   8   9   10
 Rotated left by 4 element
   5   6   7   8   9   10   1   2   3   4
 Array Elements
   1   2   3   4   5   6   7   8   9   10
 Rotated left by 13 element
   4   5   6   7   8   9   10   1   2   3
/*
    Java program 
    Print K th left rotation of array elements
*/
public class LeftRotation
{
	// Display array elements
	public void display(int[] arr, int size)
	{
		System.out.print("\n Array Elements \n");
		for (int i = 0; i < size; ++i)
		{
			System.out.print("   " + arr[i]);
		}
		System.out.print("\n");
	}
	// Prints the left k rotation of an array
	public void leftRoationByK(int[] arr, int size, int k)
	{
		display(arr, size);
		System.out.print(" Rotated left by " + k + " element \n");
		int j = k % size;
		for (int i = 0; i < size; ++i)
		{
			// display element
			System.out.print("   " + arr[(j + i) % (size)]);
		}
	}
	public static void main(String[] args)
	{
		LeftRotation work = new LeftRotation();
		// Define array of integer elements
		int[] arr1 = {
			8 , 3 , 1 , 6 , 5 , 4 , 2 , 7 , 9
		};
		int[] arr2 = {
			1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10
		};
		// Get the size
		int size = arr1.length;
		// Test Case A (of arr1)
		work.leftRoationByK(arr1, size, 2);
		work.leftRoationByK(arr1, size, 3);
		// Get the size
		size = arr2.length;
		// Test Case B (of arr2)
		work.leftRoationByK(arr2, size, 4);
		work.leftRoationByK(arr2, size, 13);
	}
}

Output

 Array Elements
   8   3   1   6   5   4   2   7   9
 Rotated left by 2 element
   1   6   5   4   2   7   9   8   3
 Array Elements
   8   3   1   6   5   4   2   7   9
 Rotated left by 3 element
   6   5   4   2   7   9   8   3   1
 Array Elements
   1   2   3   4   5   6   7   8   9   10
 Rotated left by 4 element
   5   6   7   8   9   10   1   2   3   4
 Array Elements
   1   2   3   4   5   6   7   8   9   10
 Rotated left by 13 element
   4   5   6   7   8   9   10   1   2   3
// Include header file
#include <iostream>
using namespace std;
/*
    C++ program 
    Print K th left rotation of array elements
*/
class LeftRotation
{
	public:
		//  Display array elements
		void display(int arr[], int size)
		{
			cout << "\n Array Elements \n";
			for (int i = 0; i < size; ++i)
			{
				cout << "   " << arr[i];
			}
			cout << "\n";
		}
	//  Prints the left k rotation of an array
	void leftRoationByK(int arr[], int size, int k)
	{
		this->display(arr, size);
		cout << " Rotated left by " << k << " element \n";
		int j = k % size;
		for (int i = 0; i < size; ++i)
		{
			//  display element
			cout << "   " << arr[(j + i) % (size)];
		}
	}
};
int main()
{
	LeftRotation work = LeftRotation();
	//  Define array of integer elements
	int arr1[] = {
		8 , 3 , 1 , 6 , 5 , 4 , 2 , 7 , 9
	};
	int arr2[] = {
		1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10
	};
	//  Get the size
	int size = sizeof(arr1) / sizeof(arr1[0]);
	//  Test Case A (of arr1)
	work.leftRoationByK(arr1, size, 2);
	work.leftRoationByK(arr1, size, 3);
	//  Get the size
	size = sizeof(arr2) / sizeof(arr2[0]);
	//  Test Case B (of arr2)
	work.leftRoationByK(arr2, size, 4);
	work.leftRoationByK(arr2, size, 13);
	return 0;
}

Output

 Array Elements
   8   3   1   6   5   4   2   7   9
 Rotated left by 2 element
   1   6   5   4   2   7   9   8   3
 Array Elements
   8   3   1   6   5   4   2   7   9
 Rotated left by 3 element
   6   5   4   2   7   9   8   3   1
 Array Elements
   1   2   3   4   5   6   7   8   9   10
 Rotated left by 4 element
   5   6   7   8   9   10   1   2   3   4
 Array Elements
   1   2   3   4   5   6   7   8   9   10
 Rotated left by 13 element
   4   5   6   7   8   9   10   1   2   3
// Include namespace system
using System;
/*
    C# program 
    Print K th left rotation of array elements
*/
public class LeftRotation
{
	//  Display array elements
	public void display(int[] arr, int size)
	{
		Console.Write("\n Array Elements \n");
		for (int i = 0; i < size; ++i)
		{
			Console.Write("   " + arr[i]);
		}
		Console.Write("\n");
	}
	//  Prints the left k rotation of an array
	public void leftRoationByK(int[] arr, int size, int k)
	{
		display(arr, size);
		Console.Write(" Rotated left by " + k + " element \n");
		int j = k % size;
		for (int i = 0; i < size; ++i)
		{
			//  display element
			Console.Write("   " + arr[(j + i) % (size)]);
		}
	}
	public static void Main(String[] args)
	{
		LeftRotation work = new LeftRotation();
		//  Define array of integer elements
		int[] arr1 = {
			8 , 3 , 1 , 6 , 5 , 4 , 2 , 7 , 9
		};
		int[] arr2 = {
			1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10
		};
		//  Get the size
		int size = arr1.Length;
		//  Test Case A (of arr1)
		work.leftRoationByK(arr1, size, 2);
		work.leftRoationByK(arr1, size, 3);
		//  Get the size
		size = arr2.Length;
		//  Test Case B (of arr2)
		work.leftRoationByK(arr2, size, 4);
		work.leftRoationByK(arr2, size, 13);
	}
}

Output

 Array Elements
   8   3   1   6   5   4   2   7   9
 Rotated left by 2 element
   1   6   5   4   2   7   9   8   3
 Array Elements
   8   3   1   6   5   4   2   7   9
 Rotated left by 3 element
   6   5   4   2   7   9   8   3   1
 Array Elements
   1   2   3   4   5   6   7   8   9   10
 Rotated left by 4 element
   5   6   7   8   9   10   1   2   3   4
 Array Elements
   1   2   3   4   5   6   7   8   9   10
 Rotated left by 13 element
   4   5   6   7   8   9   10   1   2   3
<?php
/*
    Php program 
    Print K th left rotation of array elements
*/
class LeftRotation
{
	//   Display array elements
	public	function display( & $arr, $size)
	{
		echo "\n Array Elements \n";
		$i = 0;
		while ($i < $size)
		{
			echo "   ". $arr[$i];
			++$i;
		}
		echo "\n";
	}
	//   Prints the left k rotation of an array
	public	function leftRoationByK( & $arr, $size, $k)
	{
		$this->display($arr, $size);
		echo " Rotated left by ". $k ." element \n";
		$j = $k % $size;
		$i = 0;
		while ($i < $size)
		{
			//   display element
			echo "   ". $arr[($j + $i) % ($size)];
			++$i;
		}
	}
}

function main()
{
	$work = new LeftRotation();
	//   Define array of integer elements
	$arr1 = array(8, 3, 1, 6, 5, 4, 2, 7, 9);
	$arr2 = array(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);
	//   Get the size
	$size = count($arr1);
	//   Test Case A (of arr1)
	$work->leftRoationByK($arr1, $size, 2);
	$work->leftRoationByK($arr1, $size, 3);
	//   Get the size
	$size = count($arr2);
	//   Test Case B (of arr2)
	$work->leftRoationByK($arr2, $size, 4);
	$work->leftRoationByK($arr2, $size, 13);
}
main();

Output

 Array Elements
   8   3   1   6   5   4   2   7   9
 Rotated left by 2 element
   1   6   5   4   2   7   9   8   3
 Array Elements
   8   3   1   6   5   4   2   7   9
 Rotated left by 3 element
   6   5   4   2   7   9   8   3   1
 Array Elements
   1   2   3   4   5   6   7   8   9   10
 Rotated left by 4 element
   5   6   7   8   9   10   1   2   3   4
 Array Elements
   1   2   3   4   5   6   7   8   9   10
 Rotated left by 13 element
   4   5   6   7   8   9   10   1   2   3
/*
    Node Js program 
    Print K th left rotation of array elements
*/
class LeftRotation
{
	//  Display array elements
	display(arr, size)
	{
		process.stdout.write("\n Array Elements \n");
		for (var i = 0; i < size; ++i)
		{
			process.stdout.write("   " + arr[i]);
		}
		process.stdout.write("\n");
	}
	//  Prints the left k rotation of an array
	leftRoationByK(arr, size, k)
	{
		this.display(arr, size);
		process.stdout.write(" Rotated left by " + k + " element \n");
		var j = k % size;
		for (var i = 0; i < size; ++i)
		{
			//  display element
			process.stdout.write("   " + arr[(j + i) % (size)]);
		}
	}
}

function main()
{
	var work = new LeftRotation();
	//  Define array of integer elements
	var arr1 = [8, 3, 1, 6, 5, 4, 2, 7, 9];
	var arr2 = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
	//  Get the size
	var size = arr1.length;
	//  Test Case A (of arr1)
	work.leftRoationByK(arr1, size, 2);
	work.leftRoationByK(arr1, size, 3);
	//  Get the size
	size = arr2.length;
	//  Test Case B (of arr2)
	work.leftRoationByK(arr2, size, 4);
	work.leftRoationByK(arr2, size, 13);
}
main();

Output

 Array Elements
   8   3   1   6   5   4   2   7   9
 Rotated left by 2 element
   1   6   5   4   2   7   9   8   3
 Array Elements
   8   3   1   6   5   4   2   7   9
 Rotated left by 3 element
   6   5   4   2   7   9   8   3   1
 Array Elements
   1   2   3   4   5   6   7   8   9   10
 Rotated left by 4 element
   5   6   7   8   9   10   1   2   3   4
 Array Elements
   1   2   3   4   5   6   7   8   9   10
 Rotated left by 13 element
   4   5   6   7   8   9   10   1   2   3
#  Python 3 program 
#  Print K th left rotation of array elements

class LeftRotation :
	#   Display array elements
	def display(self, arr, size) :
		print("\n Array Elements ")
		i = 0
		while (i < size) :
			print("   ", arr[i], end = "")
			i += 1
		
		print(end = "\n")
	
	#   Prints the left k rotation of an array
	def leftRoationByK(self, arr, size, k) :
		self.display(arr, size)
		print(" Rotated left by ", k ," element ")
		j = k % size
		i = 0
		while (i < size) :
			#   display element
			print("   ", arr[(j + i) % (size)], end = "")
			i += 1
		
	

def main() :
	work = LeftRotation()
	#   Define array of integer elements
	arr1 = [8, 3, 1, 6, 5, 4, 2, 7, 9]
	arr2 = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
	#   Get the size
	size = len(arr1)
	#   Test Case A (of arr1)
	work.leftRoationByK(arr1, size, 2)
	work.leftRoationByK(arr1, size, 3)
	#   Get the size
	size = len(arr2)
	#   Test Case B (of arr2)
	work.leftRoationByK(arr2, size, 4)
	work.leftRoationByK(arr2, size, 13)

if __name__ == "__main__": main()

Output

 Array Elements
    8    3    1    6    5    4    2    7    9
 Rotated left by  2  element
    1    6    5    4    2    7    9    8    3
 Array Elements
    8    3    1    6    5    4    2    7    9
 Rotated left by  3  element
    6    5    4    2    7    9    8    3    1
 Array Elements
    1    2    3    4    5    6    7    8    9    10
 Rotated left by  4  element
    5    6    7    8    9    10    1    2    3    4
 Array Elements
    1    2    3    4    5    6    7    8    9    10
 Rotated left by  13  element
    4    5    6    7    8    9    10    1    2    3
#  Ruby program 
#  Print K th left rotation of array elements

class LeftRotation 
	#   Display array elements
	def display(arr, size) 
		print("\n Array Elements \n")
		i = 0
		while (i < size) 
			print("   ", arr[i])
			i += 1
		end

		print("\n")
	end

	#   Prints the left k rotation of an array
	def leftRoationByK(arr, size, k) 
		self.display(arr, size)
		print(" Rotated left by ", k ," element \n")
		j = k % size
		i = 0
		while (i < size) 
			#   display element
			print("   ", arr[(j + i) % (size)])
			i += 1
		end

	end

end

def main() 
	work = LeftRotation.new()
	#   Define array of integer elements
	arr1 = [8, 3, 1, 6, 5, 4, 2, 7, 9]
	arr2 = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
	#   Get the size
	size = arr1.length
	#   Test Case A (of arr1)
	work.leftRoationByK(arr1, size, 2)
	work.leftRoationByK(arr1, size, 3)
	#   Get the size
	size = arr2.length
	#   Test Case B (of arr2)
	work.leftRoationByK(arr2, size, 4)
	work.leftRoationByK(arr2, size, 13)
end

main()

Output

 Array Elements 
   8   3   1   6   5   4   2   7   9
 Rotated left by 2 element 
   1   6   5   4   2   7   9   8   3
 Array Elements 
   8   3   1   6   5   4   2   7   9
 Rotated left by 3 element 
   6   5   4   2   7   9   8   3   1
 Array Elements 
   1   2   3   4   5   6   7   8   9   10
 Rotated left by 4 element 
   5   6   7   8   9   10   1   2   3   4
 Array Elements 
   1   2   3   4   5   6   7   8   9   10
 Rotated left by 13 element 
   4   5   6   7   8   9   10   1   2   3
/*
    Scala program 
    Print K th left rotation of array elements
*/
class LeftRotation
{
	// Display array elements
	def display(arr: Array[Int], size: Int): Unit = {
		print("\n Array Elements \n");
		var i: Int = 0;
		while (i < size)
		{
			print("   " + arr(i));
			i += 1;
		}
		print("\n");
	}
	//   Prints the left k rotation of an array
	def leftRoationByK(arr: Array[Int], size: Int, k: Int): Unit = {
		this.display(arr, size);
		print(" Rotated left by " + k + " element \n");
		var j: Int = k % size;
		var i: Int = 0;
		while (i < size)
		{
			//   display element
			print("   " + arr((j + i) % (size)));
			i += 1;
		}
	}
}
object Main
{
	def main(args: Array[String]): Unit = {
		var work: LeftRotation = new LeftRotation();
		//   Define array of integer elements
		var arr1: Array[Int] = Array(8, 3, 1, 6, 5, 4, 2, 7, 9);
		var arr2: Array[Int] = Array(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);
		//   Get the size
		var size: Int = arr1.length;
		//   Test Case A (of arr1)
		work.leftRoationByK(arr1, size, 2);
		work.leftRoationByK(arr1, size, 3);
		//   Get the size
		size = arr2.length;
		//   Test Case B (of arr2)
		work.leftRoationByK(arr2, size, 4);
		work.leftRoationByK(arr2, size, 13);
	}
}

Output

 Array Elements
   8   3   1   6   5   4   2   7   9
 Rotated left by 2 element
   1   6   5   4   2   7   9   8   3
 Array Elements
   8   3   1   6   5   4   2   7   9
 Rotated left by 3 element
   6   5   4   2   7   9   8   3   1
 Array Elements
   1   2   3   4   5   6   7   8   9   10
 Rotated left by 4 element
   5   6   7   8   9   10   1   2   3   4
 Array Elements
   1   2   3   4   5   6   7   8   9   10
 Rotated left by 13 element
   4   5   6   7   8   9   10   1   2   3
/*
    Swift 4 program 
    Print K th left rotation of array elements
*/
class LeftRotation
{
	//   Display array elements
	func display(_ arr: [Int], _ size: Int)
	{
		print("\n Array Elements ");
		var i: Int = 0;
		while (i < size)
		{
			print("   ", arr[i], terminator: "");
			i += 1;
		}
		print(terminator: "\n");
	}
	//   Prints the left k rotation of an array
	func leftRoationByK(_ arr: [Int], _ size: Int, _ k: Int)
	{
		self.display(arr, size);
		print(" Rotated left by ", k ," element ");
		let j: Int = k % size;
		var i: Int = 0;
		while (i < size)
		{
			//   display element
			print("   ", arr[(j + i) % (size)], terminator: "");
			i += 1;
		}
	}
}
func main()
{
	let work: LeftRotation = LeftRotation();
	//   Define array of integer elements
	let arr1: [Int] = [8, 3, 1, 6, 5, 4, 2, 7, 9];
	let arr2: [Int] = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
	//   Get the size
	var size: Int = arr1.count;
	//   Test Case A (of arr1)
	work.leftRoationByK(arr1, size, 2);
	work.leftRoationByK(arr1, size, 3);
	//   Get the size
	size = arr2.count;
	//   Test Case B (of arr2)
	work.leftRoationByK(arr2, size, 4);
	work.leftRoationByK(arr2, size, 13);
}
main();

Output

 Array Elements
    8    3    1    6    5    4    2    7    9
 Rotated left by  2  element
    1    6    5    4    2    7    9    8    3
 Array Elements
    8    3    1    6    5    4    2    7    9
 Rotated left by  3  element
    6    5    4    2    7    9    8    3    1
 Array Elements
    1    2    3    4    5    6    7    8    9    10
 Rotated left by  4  element
    5    6    7    8    9    10    1    2    3    4
 Array Elements
    1    2    3    4    5    6    7    8    9    10
 Rotated left by  13  element
    4    5    6    7    8    9    10    1    2    3
/*
    Kotlin program 
    Print K th left rotation of array elements
*/
class LeftRotation
{
	//   Display array elements
	fun display(arr: Array<Int>, size: Int): Unit
	{
		print("\n Array Elements \n");
		var i: Int = 0;
		while (i<size)
		{
			print("   " + arr[i]);
			i += 1;
		}
		print("\n");
	}
	//   Prints the left k rotation of an array
	fun leftRoationByK(arr: Array<Int>, size: Int, k: Int): Unit
	{
		this.display(arr, size);
		print(" Rotated left by " + k + " element \n");
		var j: Int = k % size;
		var i: Int = 0;
		while (i<size)
		{
			//   display element
			print("   " + arr[(j + i) % (size)]);
			i += 1;
		}
	}
}
fun main(args: Array<String>): Unit
{
	var work: LeftRotation = LeftRotation();
	//   Define array of integer elements
	var arr1: Array<Int> = arrayOf(8, 3, 1, 6, 5, 4, 2, 7, 9);
	var arr2: Array<Int> = arrayOf(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);
	//   Get the size
	var size: Int = arr1.count();
	//   Test Case A (of arr1)
	work.leftRoationByK(arr1, size, 2);
	work.leftRoationByK(arr1, size, 3);
	//   Get the size
	size = arr2.count();
	//   Test Case B (of arr2)
	work.leftRoationByK(arr2, size, 4);
	work.leftRoationByK(arr2, size, 13);
}

Output

 Array Elements
   8   3   1   6   5   4   2   7   9
 Rotated left by 2 element
   1   6   5   4   2   7   9   8   3
 Array Elements
   8   3   1   6   5   4   2   7   9
 Rotated left by 3 element
   6   5   4   2   7   9   8   3   1
 Array Elements
   1   2   3   4   5   6   7   8   9   10
 Rotated left by 4 element
   5   6   7   8   9   10   1   2   3   4
 Array Elements
   1   2   3   4   5   6   7   8   9   10
 Rotated left by 13 element
   4   5   6   7   8   9   10   1   2   3
Last updated on by Kalkicode




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