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Check for majority element in a sorted array

Here given code implementation process.

/*
    C program for
    Check for majority element in a sorted array
*/
#include <stdio.h>

// Print array element
void printArray(int arr[], int n)
{
	for (int i = 0; i < n; i++)
	{
		printf(" %d ", arr[i]);
	}
	printf("\n");
}
void isMajorityElement(int arr[], int n, int x)
{
	printArray(arr, n);
	// Result indicator
	int result = 0;
	// Count the number of majority element
	int count = n / 2;
	for (int i = 0; i < n && result == 0; ++i)
	{
		if (arr[i] == x && arr[i + count] == x)
		{
			// i+count is more than half element
			// And current element is equal to given value x
			result = 1;
		}
	}
	if (result == 1)
	{
		printf(" Yes majority element is %d\n", x);
	}
	else
	{
		printf(" No majority element is not %d\n", x);
	}
}
int main()
{
	// Sorted array element
	int arr[] = {
		1 , 3 , 3 , 3 , 7 , 7 , 7 , 7 , 7 , 7 , 51
	};
	// Get n of array
	int n = sizeof(arr) / sizeof(arr[0]);
	// Test A
	isMajorityElement(arr, n, 3);
	// Test B
	isMajorityElement(arr, n, 7);
	return 0;
}

Output

 1  3  3  3  7  7  7  7  7  7  51
 No majority element is not 3
 1  3  3  3  7  7  7  7  7  7  51
 Yes majority element is 7
/*
    Java program for
    Check for majority element in a sorted array
*/
public class Majority
{
	// Print array element
	public void printArray(int[] arr, int n)
	{
		for (int i = 0; i < n; ++i)
		{
			System.out.print(" " + arr[i]);
		}
		System.out.print("\n");
	}
	public void isMajorityElement(int[] arr, int n, int x)
	{
		this.printArray(arr, n);
		// Result indicator
		int result = 0;
		// Count the number of majority element
		int count = n / 2;
		for (int i = 0; i < n && result == 0; ++i)
		{
			if (arr[i] == x && arr[i + count] == x)
			{
				// i+count is more than half element
				// And current element is equal to given value x
				result = 1;
			}
		}
		if (result == 1)
		{
			System.out.println(" Yes majority element is " + x );
		}
		else
		{
			System.out.println(" No majority element is not " + x );
		}
	}
	public static void main(String[] args)
	{
		Majority task = new Majority();
		// Sorted array element
		int[] arr = {
			1 , 3 , 3 , 3 , 7 , 7 , 7 , 7 , 7 , 7 , 51
		};
		// Get n of array
		int n = arr.length;
		// Test A
		task.isMajorityElement(arr, n, 3);
		// Test B
		task.isMajorityElement(arr, n, 7);
	}
}

Output

 1 3 3 3 7 7 7 7 7 7 51
 No majority element is not 3
 1 3 3 3 7 7 7 7 7 7 51
 Yes majority element is 7
// Include header file
#include <iostream>
using namespace std;
/*
    C++ program for
    Check for majority element in a sorted array
*/
class Majority
{
	public:
		// Print array element
		void printArray(int arr[], int n)
		{
			for (int i = 0; i < n; ++i)
			{
				cout << " " << arr[i];
			}
			cout << "\n";
		}
	void isMajorityElement(int arr[], int n, int x)
	{
		this->printArray(arr, n);
		// Result indicator
		int result = 0;
		// Count the number of majority element
		int count = n / 2;
		for (int i = 0; i < n && result == 0; ++i)
		{
			if (arr[i] == x && arr[i + count] == x)
			{
				// i+count is more than half element
				// And current element is equal to given value x
				result = 1;
			}
		}
		if (result == 1)
		{
			cout << " Yes majority element is " << x << endl;
		}
		else
		{
			cout << " No majority element is not " << x << endl;
		}
	}
};
int main()
{
	Majority *task = new Majority();
	// Sorted array element
	int arr[] = {
		1 , 3 , 3 , 3 , 7 , 7 , 7 , 7 , 7 , 7 , 51
	};
	// Get n of array
	int n = sizeof(arr) / sizeof(arr[0]);
	// Test A
	task->isMajorityElement(arr, n, 3);
	// Test B
	task->isMajorityElement(arr, n, 7);
	return 0;
}

Output

 1 3 3 3 7 7 7 7 7 7 51
 No majority element is not 3
 1 3 3 3 7 7 7 7 7 7 51
 Yes majority element is 7
// Include namespace system
using System;
/*
    Csharp program for
    Check for majority element in a sorted array
*/
public class Majority
{
	// Print array element
	public void printArray(int[] arr, int n)
	{
		for (int i = 0; i < n; ++i)
		{
			Console.Write(" " + arr[i]);
		}
		Console.Write("\n");
	}
	public void isMajorityElement(int[] arr, int n, int x)
	{
		this.printArray(arr, n);
		// Result indicator
		int result = 0;
		// Count the number of majority element
		int count = n / 2;
		for (int i = 0; i < n && result == 0; ++i)
		{
			if (arr[i] == x && arr[i + count] == x)
			{
				// i+count is more than half element
				// And current element is equal to given value x
				result = 1;
			}
		}
		if (result == 1)
		{
			Console.WriteLine(" Yes majority element is " + x);
		}
		else
		{
			Console.WriteLine(" No majority element is not " + x);
		}
	}
	public static void Main(String[] args)
	{
		Majority task = new Majority();
		// Sorted array element
		int[] arr = {
			1 , 3 , 3 , 3 , 7 , 7 , 7 , 7 , 7 , 7 , 51
		};
		// Get n of array
		int n = arr.Length;
		// Test A
		task.isMajorityElement(arr, n, 3);
		// Test B
		task.isMajorityElement(arr, n, 7);
	}
}

Output

 1 3 3 3 7 7 7 7 7 7 51
 No majority element is not 3
 1 3 3 3 7 7 7 7 7 7 51
 Yes majority element is 7
package main
import "fmt"
/*
    Go program for
    Check for majority element in a sorted array
*/

// Print array element
func printArray(arr[] int, n int) {
	for i := 0 ; i < n ; i++ {
		fmt.Print(" ", arr[i])
	}
	fmt.Print("\n")
}
func isMajorityElement(arr[] int, n int, x int) {
	printArray(arr, n)
	// Result indicator
	var result int = 0
	// Count the number of majority element
	var count int = n / 2
	for i := 0 ; i < n && result == 0 ; i++ {
		if arr[i] == x && arr[i + count] == x {
			// i+count is more than half element
			// And current element is equal to given value x
			result = 1
		}
	}
	if result == 1 {
		fmt.Println(" Yes majority element is ", x)
	} else {
		fmt.Println(" No majority element is not ", x)
	}
}
func main() {

	// Sorted array element
	var arr = [] int {1 , 3 , 3 , 3 , 7 , 7 , 7 , 7 , 7 , 7 , 51 }
	// Get n of array
	var n int = len(arr)
	// Test A
	isMajorityElement(arr, n, 3)
	// Test B
	isMajorityElement(arr, n, 7)
}

Output

 1 3 3 3 7 7 7 7 7 7 51
 No majority element is not 3
 1 3 3 3 7 7 7 7 7 7 51
 Yes majority element is 7
<?php
/*
    Php program for
    Check for majority element in a sorted array
*/
class Majority
{
	// Print array element
	public	function printArray($arr, $n)
	{
		for ($i = 0; $i < $n; ++$i)
		{
			echo(" ".$arr[$i]);
		}
		echo("\n");
	}
	public	function isMajorityElement($arr, $n, $x)
	{
		$this->printArray($arr, $n);
		// Result indicator
		$result = 0;
		// Count the number of majority element
		$count = (int)($n / 2);
		for ($i = 0; $i < $n && $result == 0; ++$i)
		{
			if ($arr[$i] == $x && $arr[$i + $count] == $x)
			{
				// i+count is more than half element
				// And current element is equal to given value x
				$result = 1;
			}
		}
		if ($result == 1)
		{
			echo(" Yes majority element is ".$x."\n");
		}
		else
		{
			echo(" No majority element is not ".$x."\n");
		}
	}
}

function main()
{
	$task = new Majority();
	// Sorted array element
	$arr = array(1, 3, 3, 3, 7, 7, 7, 7, 7, 7, 51);
	// Get n of array
	$n = count($arr);
	// Test A
	$task->isMajorityElement($arr, $n, 3);
	// Test B
	$task->isMajorityElement($arr, $n, 7);
}
main();

Output

 1 3 3 3 7 7 7 7 7 7 51
 No majority element is not 3
 1 3 3 3 7 7 7 7 7 7 51
 Yes majority element is 7
/*
    Node JS program for
    Check for majority element in a sorted array
*/
class Majority
{
	// Print array element
	printArray(arr, n)
	{
		for (var i = 0; i < n; ++i)
		{
			process.stdout.write(" " + arr[i]);
		}
		process.stdout.write("\n");
	}
	isMajorityElement(arr, n, x)
	{
		this.printArray(arr, n);
		// Result indicator
		var result = 0;
		// Count the number of majority element
		var count = parseInt(n / 2);
		for (var i = 0; i < n && result == 0; ++i)
		{
			if (arr[i] == x && arr[i + count] == x)
			{
				// i+count is more than half element
				// And current element is equal to given value x
				result = 1;
			}
		}
		if (result == 1)
		{
			console.log(" Yes majority element is " + x);
		}
		else
		{
			console.log(" No majority element is not " + x);
		}
	}
}

function main()
{
	var task = new Majority();
	// Sorted array element
	var arr = [1, 3, 3, 3, 7, 7, 7, 7, 7, 7, 51];
	// Get n of array
	var n = arr.length;
	// Test A
	task.isMajorityElement(arr, n, 3);
	// Test B
	task.isMajorityElement(arr, n, 7);
}
main();

Output

 1 3 3 3 7 7 7 7 7 7 51
 No majority element is not 3
 1 3 3 3 7 7 7 7 7 7 51
 Yes majority element is 7
#    Python 3 program for
#    Check for majority element in a sorted array
class Majority :
	#  Print list element
	def printArray(self, arr, n) :
		i = 0
		while (i < n) :
			print(" ", arr[i], end = "")
			i += 1
		
		print(end = "\n")
	
	def isMajorityElement(self, arr, n, x) :
		self.printArray(arr, n)
		#  Result indicator
		result = 0
		#  Count the number of majority element
		count = int(n / 2)
		i = 0
		while (i < n and result == 0) :
			if (arr[i] == x and arr[i + count] == x) :
				#  i+count is more than half element
				#  And current element is equal to given value x
				result = 1
			
			i += 1
		
		if (result == 1) :
			print(" Yes majority element is ", x)
		else :
			print(" No majority element is not ", x)
		
	

def main() :
	task = Majority()
	#  Sorted list element
	arr = [1, 3, 3, 3, 7, 7, 7, 7, 7, 7, 51]
	#  Get n of list
	n = len(arr)
	#  Test A
	task.isMajorityElement(arr, n, 3)
	#  Test B
	task.isMajorityElement(arr, n, 7)

if __name__ == "__main__": main()

Output

  1  3  3  3  7  7  7  7  7  7  51
 No majority element is not  3
  1  3  3  3  7  7  7  7  7  7  51
 Yes majority element is  7
#    Ruby program for
#    Check for majority element in a sorted array
class Majority 
	#  Print array element
	def printArray(arr, n) 
		i = 0
		while (i < n) 
			print(" ", arr[i])
			i += 1
		end

		print("\n")
	end

	def isMajorityElement(arr, n, x) 
		self.printArray(arr, n)
		#  Result indicator
		result = 0
		#  Count the number of majority element
		count = n / 2
		i = 0
		while (i < n && result == 0) 
			if (arr[i] == x && arr[i + count] == x) 
				#  i+count is more than half element
				#  And current element is equal to given value x
				result = 1
			end

			i += 1
		end

		if (result == 1) 
			print(" Yes majority element is ", x, "\n")
		else
 
			print(" No majority element is not ", x, "\n")
		end

	end

end

def main() 
	task = Majority.new()
	#  Sorted array element
	arr = [1, 3, 3, 3, 7, 7, 7, 7, 7, 7, 51]
	#  Get n of array
	n = arr.length
	#  Test A
	task.isMajorityElement(arr, n, 3)
	#  Test B
	task.isMajorityElement(arr, n, 7)
end

main()

Output

 1 3 3 3 7 7 7 7 7 7 51
 No majority element is not 3
 1 3 3 3 7 7 7 7 7 7 51
 Yes majority element is 7

/*
    Scala program for
    Check for majority element in a sorted array
*/
class Majority()
{
	// Print array element
	def printArray(arr: Array[Int], n: Int): Unit = {
		var i: Int = 0;
		while (i < n)
		{
			print(" " + arr(i));
			i += 1;
		}
		print("\n");
	}
	def isMajorityElement(arr: Array[Int], n: Int, x: Int): Unit = {
		this.printArray(arr, n);
		// Result indicator
		var result: Int = 0;
		// Count the number of majority element
		var count: Int = n / 2;
		var i: Int = 0;
		while (i < n && result == 0)
		{
			if (arr(i) == x && arr(i + count) == x)
			{
				// i+count is more than half element
				// And current element is equal to given value x
				result = 1;
			}
			i += 1;
		}
		if (result == 1)
		{
			println(" Yes majority element is " + x);
		}
		else
		{
			println(" No majority element is not " + x);
		}
	}
}
object Main
{
	def main(args: Array[String]): Unit = {
		var task: Majority = new Majority();
		// Sorted array element
		var arr: Array[Int] = Array(1, 3, 3, 3, 7, 7, 7, 7, 7, 7, 51);
		// Get n of array
		var n: Int = arr.length;
		// Test A
		task.isMajorityElement(arr, n, 3);
		// Test B
		task.isMajorityElement(arr, n, 7);
	}
}

Output

 1 3 3 3 7 7 7 7 7 7 51
 No majority element is not 3
 1 3 3 3 7 7 7 7 7 7 51
 Yes majority element is 7
import Foundation;
/*
    Swift 4 program for
    Check for majority element in a sorted array
*/
class Majority
{
	// Print array element
	func printArray(_ arr: [Int], _ n: Int)
	{
		var i: Int = 0;
		while (i < n)
		{
			print(" ", arr[i], terminator: "");
			i += 1;
		}
		print(terminator: "\n");
	}
	func isMajorityElement(_ arr: [Int], _ n: Int, _ x: Int)
	{
		self.printArray(arr, n);
		// Result indicator
		var result: Int = 0;
		// Count the number of majority element
		let count: Int = n / 2;
		var i: Int = 0;
		while (i < n && result == 0)
		{
			if (arr[i] == x && arr[i + count] == x)
			{
				// i+count is more than half element
				// And current element is equal to given value x
				result = 1;
			}
			i += 1;
		}
		if (result == 1)
		{
			print(" Yes majority element is ", x);
		}
		else
		{
			print(" No majority element is not ", x);
		}
	}
}
func main()
{
	let task: Majority = Majority();
	// Sorted array element
	let arr: [Int] = [1, 3, 3, 3, 7, 7, 7, 7, 7, 7, 51];
	// Get n of array
	let n: Int = arr.count;
	// Test A
	task.isMajorityElement(arr, n, 3);
	// Test B
	task.isMajorityElement(arr, n, 7);
}
main();

Output

  1  3  3  3  7  7  7  7  7  7  51
 No majority element is not  3
  1  3  3  3  7  7  7  7  7  7  51
 Yes majority element is  7
/*
    Kotlin program for
    Check for majority element in a sorted array
*/
class Majority
{
	// Print array element
	fun printArray(arr: Array < Int > , n: Int): Unit
	{
		var i: Int = 0;
		while (i < n)
		{
			print(" " + arr[i]);
			i += 1;
		}
		print("\n");
	}
	fun isMajorityElement(arr: Array < Int > , n: Int, x: Int): Unit
	{
		this.printArray(arr, n);
		// Result indicator
		var result: Int = 0;
		// Count the number of majority element
		val count: Int = n / 2;
		var i: Int = 0;
		while (i < n && result == 0)
		{
			if (arr[i] == x && arr[i + count] == x)
			{
				// i+count is more than half element
				// And current element is equal to given value x
				result = 1;
			}
			i += 1;
		}
		if (result == 1)
		{
			println(" Yes majority element is " + x);
		}
		else
		{
			println(" No majority element is not " + x);
		}
	}
}
fun main(args: Array < String > ): Unit
{
	val task: Majority = Majority();
	// Sorted array element
	val arr: Array < Int > = arrayOf(1, 3, 3, 3, 7, 7, 7, 7, 7, 7, 51);
	// Get n of array
	val n: Int = arr.count();
	// Test A
	task.isMajorityElement(arr, n, 3);
	// Test B
	task.isMajorityElement(arr, n, 7);
}

Output

 1 3 3 3 7 7 7 7 7 7 51
 No majority element is not 3
 1 3 3 3 7 7 7 7 7 7 51
 Yes majority element is 7

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