Print the repeating K digits number in string

Here given code implementation process.

// Java Program 
// Print the repeating number of K digits in string
import java.util.HashMap;
public class Repetition
{
	// Display all repeating numbers by using of given length k
	public void repeatNumber(String text, int k)
	{
		if (k <= 0)
		{
			return;
		}
		// use to collect frequency of every k digit string number
		HashMap < String, Integer > record = new HashMap < String, Integer > ();
		// Define some auxiliary variables
		int i = 0;
		boolean result = false;
		String temp = "";
		// iterate the loop through by length
		for (i = 0; i <= text.length() - k; i++)
		{
			// Get substring
			temp = text.substring(i, i + k);
			if (record.containsKey(temp))
			{
				record.put(temp, record.get(temp) + 1);
			}
			else
			{
				// Add new k character word
				record.put(temp, 1);
			}
		}
		//  Display calculated result
		for (String word: record.keySet())
		{
			i = record.get(word);
			if (i > 1)
			{
				// Change the result status
				result = true;
				// Display k digit number and print its occurrence
				System.out.print(word + " Exists " + i + " times \n");
			}
		}
		if (result == false)
		{
			System.out.print("\n None \n");
		}
	}
	public static void main(String[] args)
	{
		Repetition task = new Repetition();
		// Given text
		String text = "15805871111237587415881587123";
		// Digit length
		int k = 3;
		// Test
		task.repeatNumber(text, k);
	}
}

Output

111 Exists 2 times
871 Exists 2 times
123 Exists 2 times
158 Exists 3 times
587 Exists 3 times
// Include header file
#include <iostream>
#include <string>
#include <unordered_map>

using namespace std;
// C++ Program
// Print the repeating number of K digits in string
class Repetition
{
	public:
		// Display all repeating numbers by using of given length k
		void repeatNumber(string text, int k)
		{
			if (k <= 0)
			{
				return;
			}
			// use to collect frequency of every k digit string number
			unordered_map < string, int > record ;
			// Define some auxiliary variables
			int i = 0;
			bool result = false;
			string temp = "";
			// iterate the loop through by length
			for (i = 0; i <= text.length() - k; i++)
			{
				// Get substring
				temp = text.substr(i, k);
				if (record.find(temp) != record.end())
				{
					record[temp] = record[temp] + 1;
				}
				else
				{
					// Add new k character word
					record[temp] = 1;
				}
			}
			for (auto &word: record)
			{
				i = word.second;
				if (i > 1)
				{
					// Change the result status
					result = true;
					// Display k digit number and print its occurrence
					cout << word.first << " Exists " << i << " times \n";
				}
			}
			if (result == false)
			{
				cout << "\n None \n";
			}
		}
};
int main()
{
	Repetition task = Repetition();
	// Given text
	string text = "15805871111237587415881587123";
	// Digit length
	int k = 3;
	// Test
	task.repeatNumber(text, k);
	return 0;
}

Output

111 Exists 2 times
158 Exists 3 times
587 Exists 3 times
123 Exists 2 times
871 Exists 2 times
<?php
// Php Program
// Print the repeating number of K digits in string
class Repetition
{
	// Display all repeating numbers by using of given length k
	public	function repeatNumber($text, $k)
	{
		if ($k <= 0)
		{
			return;
		}
		// use to collect frequency of every k digit string number
		$record =  array();
		// Define some auxiliary variables
		$i = 0;
		$result = false;
		$temp = "";
		// iterate the loop through by length
		for ($i = 0; $i <= strlen($text) - $k; $i++)
		{
			// Get substring
			$temp = substr($text, $i, $k);
			if (array_key_exists($temp, $record))
			{
				$record[$temp] = $record[$temp] + 1;
			}
			else
			{ // Add new k character word
				$record[$temp] = 1;
			}
		}
		foreach($record as $word => $value)
		{
			$i = $record[$word];
			if ($i > 1)
			{
				// Change the result status
				$result = true;
				// Display k digit number and print its occurrence
				echo $word ." Exists ". $i ." times \n";
			}
		}
		if ($result == false)
		{
			echo "\n None \n";
		}
	}
}

function main()
{
	$task = new Repetition();
	// Given text
	$text = "15805871111237587415881587123";
	// Digit length
	$k = 3;
	$task->repeatNumber($text, $k);
}
main();

Output

158 Exists 3 times
587 Exists 3 times
871 Exists 2 times
111 Exists 2 times
123 Exists 2 times
// Node Js Program
// Print the repeating number of K digits in string
class Repetition
{
	// Display all repeating numbers by using of given length k
	repeatNumber(text, k)
	{
		if (k <= 0)
		{				
			return;
		}
		// use to collect frequency of every k digit string number
		
		var record = new Map();
		// Define some auxiliary variables
		var i = 0;
		var result = false;
		var temp = "";
		// iterate the loop through by length
		for (i = 0; i <= text.length - k; i++)
		{
			// Get substring
			temp = text.substring(i, i + k);
			if (record.has(temp))
			{
				record.set(temp, record.get(temp) + 1);
			}
			else
			{
				// Add new k character word
				record.set(temp, 1);
			}
		}
		for (let [word, value] of record)
		{
			i = record.get(word);
			if (i > 1)
			{
				// Change the result status
				result = true;
				// Display k digit number and print its occurrence
				process.stdout.write(word + " Exists " + i + " times \n");
			}
		}
		if (result == false)
		{
			process.stdout.write("\n None \n");
		}
	}
}

function main()
{
	var task = new Repetition();
	// Given text
	var text = "15805871111237587415881587123";
	// Digit length
	var k = 3;
	// Test
	task.repeatNumber(text, k);
}
main();

Output

158 Exists 3 times
587 Exists 3 times
871 Exists 2 times
111 Exists 2 times
123 Exists 2 times
// Include namespace system
using System;
using System.Collections.Generic;
// C# Program
// Print the repeating number of K digits in string
public class Repetition
{
	// Display all repeating numbers by using of given length k
	public void repeatNumber(String text, int k)
	{
		if (k <= 0)
		{
			return;
		}
		// use to collect frequency of every k digit string number
		Dictionary < string, int > record = new Dictionary < string, int > ();
		// Define some auxiliary variables
		int i = 0;
		Boolean result = false;
		string temp = "";
		// iterate the loop through by length
		for (i = 0; i <= text.Length - k; i++)
		{
			// Get substring
			temp = text.Substring(i, k);
			if (record.ContainsKey(temp))
			{
				record[temp] = record[temp] + 1;
			}
			else
			{
				// Add new k character word
				record.Add(temp, 1);
			}
		}
		foreach(KeyValuePair < string, int > word in record)
		{
			i = word.Value;
			if (i > 1)
			{
				// Change the result status
				result = true;
				// Display k digit number and print its occurrence
				Console.Write(word.Key + " Exists " + i + " times \n");
			}
		}
		if (result == false)
		{
			Console.Write("\n None \n");
		}
	}
	public static void Main(string[] args)
	{
		Repetition task = new Repetition();
		// Given text
		String text = "15805871111237587415881587123";
		// Digit length
		int k = 3;
		// Test
		task.repeatNumber(text, k);
	}
}

Output

158 Exists 3 times
587 Exists 3 times
871 Exists 2 times
111 Exists 2 times
123 Exists 2 times
#  Python 3 Program
#  Print the repeating number of K digits in string
class Repetition :
	#  Display all repeating numbers by using of given length k
	def repeatNumber(self, text, k) :
		if (k <= 0) :
			return
		
		#  use to collect frequency of every k digit string number
		record = dict()
		#  Define some auxiliary variables
		i = 0
		result = False
		temp = ""
		#  iterate the loop through by length
		while (i <= len(text) - k) :
			#  Get substring
			temp = text[i: i + k]
			if (temp in record.keys()) :
				record[temp] = record.get(temp) + 1
			else :
				#  Add new k character word
				record[temp] = 1
			
			i += 1
		
		for word, value in record.items() :
			i = value
			if (i > 1) :
				#  Change the result status
				result = True
				#  Display k digit number and print its occurrence
				print(word ,"Exists", i ,"times")
			
		
		if (result == False) :
			print("\n None ")
		
	

def main() :
	task = Repetition()
	#  Given text
	text = "15805871111237587415881587123"
	#  Digit length
	k = 3
	#  Test
	task.repeatNumber(text, k)

if __name__ == "__main__": main()

Output

587 Exists 3 times
111 Exists 2 times
123 Exists 2 times
871 Exists 2 times
158 Exists 3 times
#  Ruby Program
#  Print the repeating number of K digits in string
class Repetition 
	#  Display all repeating numbers by using of given length k
	def repeatNumber(text, k) 
		if (k <= 0) 
			return
		end

		#  use to collect frequency of every k digit string number
		record = Hash.new
		#  Define some auxiliary variables
		i = 0
		result = false
		temp = ""
		#  iterate the loop through by length
		while (i <= text.length - k) 
			#  Get substring
			temp = text[i...i + k]
			if (record.key?(temp)) 
				record[temp] = record[temp] + 1
			else 
				record[temp] = 1
			end

			i += 1
		end

		record.each { | word, value | 
			i = value
			if (i > 1) 
				#  Change the result status
				result = true
				#  Display k digit number and print its occurrence
				print(word ," Exists ", i ," times \n")
			end
		}
		if (result == false) 
			print("\n None \n")
		end

	end

end

def main() 
	task = Repetition.new()
	#  Given text
	text = "15805871111237587415881587123"
	#  Digit length
	k = 3
	#  Test
	task.repeatNumber(text, k)
end

main()

Output

158 Exists 3 times 
587 Exists 3 times 
871 Exists 2 times 
111 Exists 2 times 
123 Exists 2 times 
import scala.collection.mutable._;
// Scala Program
// Print the repeating number of K digits in string
class Repetition
{
	// Display all repeating numbers by using of given length k
	def repeatNumber(text: String, k: Int): Unit = {
		if (k <= 0)
		{
			return;
		}
		// use to collect frequency of every k digit string number
		var record = Map[String, Int]();
		// Define some auxiliary variables
		var i: Int = 0;
		var result: Boolean = false;
		var temp: String = "";
		// iterate the loop through by length
		while (i <= text.length() - k)
		{
			// Get substring
			temp = text.substring(i, i + k);
			if (record.contains(temp))
			{
				record.addOne(temp, record.get(temp).get + 1);
			}
			else
			{
				// Add new k character word
				record.addOne(temp, 1);
			}
			i += 1;
		}
		for ((key, v) <- record)
		{
			i = v;
			if (i > 1)
			{
				// Change the result status
				result = true;
				// Display k digit number and print its occurrence
				print(key + " Exists " + i + " times \n");
			}
		}
		if (result == false)
		{
			print("\n None \n");
		}
	}
}
object Main
{
	def main(args: Array[String]): Unit = {
		var task: Repetition = new Repetition();
		// Given text
		var text: String = "15805871111237587415881587123";
		// Digit length
		var k: Int = 3;
		// Test
		task.repeatNumber(text, k);
	}
}

Output

111 Exists 2 times
123 Exists 2 times
871 Exists 2 times
158 Exists 3 times
587 Exists 3 times
import Foundation
// Swift 4 Program
// Print the repeating number of K digits in string
class Repetition
{
	// Display all repeating numbers by using of given length k
	func repeatNumber(_ text: String, _ k: Int)
	{
		if (k <= 0)
		{
			return;
		}
		// use to collect frequency of every k digit string number
	
		var record = [String: Int]();
		// Define some auxiliary variables
		var i: Int = 0;
		var result: Bool = false;
		var temp: String = "";
		// iterate the loop through by length
		while (i <= text.count - k)
		{
          	// find index of substring
          	let start = text.index(text.startIndex, offsetBy: i)
            let end = text.index(text.endIndex, offsetBy: -(text.count-(i+k)))
            
			// Get substring
			temp = String(text[start..<end]);
         
			if (record.keys.contains(temp))
			{
				record[temp] = record[temp]! + 1;
			}
			else
			{
				// Add new k character word
				record[temp] = 1;
			}
			i += 1;
		}
		for (key, value) in record
		{
			i = value;
			if (i > 1)
			{
				// Change the result status
				result = true;
				// Display k digit number and print its occurrence
				print(key ," Exists", i ,"times");
			}
		}
		if (result == false)
		{
			print("\n None ");
		}
	}
}
func main()
{
	let task: Repetition = Repetition();
	// Given text
	let text: String = "15805871111237587415881587123";
	// Digit length
	let k: Int = 3;
	// Test
	task.repeatNumber(text, k);
}
main();

Output

158  Exists 3 times
123  Exists 2 times
111  Exists 2 times
587  Exists 3 times
871  Exists 2 times
// Kotlin Program
// Print the repeating number of K digits in string
class Repetition
{
	// Display all repeating numbers by using of given length k
	fun repeatNumber(text: String, k: Int): Unit
	{
		if (k <= 0)
		{
			return;
		}
		// use to collect frequency of every k digit string number
		var record = mutableMapOf < String , Int > ();
		// Define some auxiliary variables
		var i: Int = 0;
		var result: Boolean = false;
		var temp: String;
		// iterate the loop through by length
		while (i <= text.length - k)
		{
			// Get substring
			temp = text.subSequence(i, i + k).toString();
			if (record.containsKey(temp))
			{
				record.put(temp, record.getValue(temp) + 1);
			}
			else
			{
				// Add new k character word
				record.put(temp, 1);
			}
			i += 1;
		}
		//  Display calculated result
		for (word in record.keys)
		{
			i = record.getValue(word);
			if (i > 1)
			{
				// Change the result status
				result = true;
				// Display k digit number and print its occurrence
				print(word + " Exists " + i + " times \n");
			}
		}
		if (result == false)
		{
			print("\n None \n");
		}
	}
}
fun main(args: Array < String > ): Unit
{
	var task: Repetition = Repetition();
	// Given text
	var text: String = "15805871111237587415881587123";
	// Digit length
	var k: Int = 3;
	// Test
	task.repeatNumber(text, k);
}

Output

158 Exists 3 times
587 Exists 3 times
871 Exists 2 times
111 Exists 2 times
123 Exists 2 times
Repeating K digits number


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