Sum of all distinct elements in array

Here given code implementation process.

// C Program 
// Sum of all distinct elements in array
#include <stdio.h>

//Display elements of given array
void printArray(int arr[], int size)
{
	for (int i = 0; i < size; ++i)
	{
		printf("  %d", arr[i]);
	}
}
// Find the sum of all distinct element which is exists in given array
void distinctSum(int arr[], int size)
{
	// Define auxiliary resultant variables
	int sum = 0;
	int flag = 0;
	// Loop controlling variables
	int i = 0;
	int head = 0;
	int tail = 0;
	// Execute loop through by array size
	for (i = 0; i < size; ++i)
	{
		// Decide boundary of inner loop to test repeated element
		head = 0;
		tail = i - 1;
		// Checker which is used to test distinct element
		flag = 1;
		// Check that [i] elements are used in previously
		while (head <= tail && flag == 1)
		{
			if (arr[head] == arr[i] || arr[tail] == arr[i])
			{
				// When elements are already taken
				flag = 0;
			}
			else
			{
				head++;
				tail--;
			}
		}
		if (flag == 1)
		{
			// Add distinct element
			sum += arr[i];
		}
	}
	printf("\n  Sum of distinct element is : %d\n", sum);
}
int main(int argc, char
	const *argv[])
{
	// Define array of integer elements
	int arr1[] = {
		1 , 2 , 7 , 3 , 5 , 7 , 6 , 3
	};
	int arr2[] = {
		0 , 1 , 4 , 2 , 3 , 2 , 4
	};
	// Get the size
	int size = sizeof(arr1) / sizeof(arr1[0]);
	printf("  Array elements \n");
	printArray(arr1, size);
	distinctSum(arr1, size);
	// Get the size
	size = sizeof(arr2) / sizeof(arr2[0]);
	printf("\n  Array elements \n");
	printArray(arr2, size);
	distinctSum(arr2, size);
	return 0;
}

Output

  Array elements
  1  2  7  3  5  7  6  3
  Sum of distinct element is : 24

  Array elements
  0  1  4  2  3  2  4
  Sum of distinct element is : 10
/*
    Java Program
    Sum of all distinct elements in array
*/
public class DistinctElement
{
	// Display elements of given array
	public void printArray(int[] arr, int size)
	{
		for (int i = 0; i < size; ++i)
		{
			System.out.print("   " + arr[i]);
		}
	}
	// Find the sum of all distinct element which is exists in given array
	public void distinctSum(int[] arr, int size)
	{
		// Define auxiliary resultant variables
		int sum = 0;
		int flag = 0;
		// Loop controlling variables
		int i = 0;
		int head = 0;
		int tail = 0;
		// Execute loop through by array size
		for (i = 0; i < size; ++i)
		{
			// Decide boundary of inner loop to test repeated element
			head = 0;
			tail = i - 1;
			// Checker which is used to test distinct element
			flag = 1;
			// Check that [i] elements are used in previously
			while (head <= tail && flag == 1)
			{
				if (arr[head] == arr[i] || arr[tail] == arr[i])
				{
					// When elements are already taken
					flag = 0;
				}
				else
				{
					head++;
					tail--;
				}
			}
			if (flag == 1)
			{
				// Add distinct element
				sum += arr[i];
			}
		}
		System.out.print("\n Sum of distinct element is : " + sum + "\n");
	}
	public static void main(String[] args)
	{
		DistinctElement task = new DistinctElement();
		// Define array of integer elements
		int[] arr1 = {
			1 , 2 , 7 , 3 , 5 , 7 , 6 , 3
		};
		int[] arr2 = {
			0 , 1 , 4 , 2 , 3 , 2 , 4
		};
		// Get the size
		int size = arr1.length;
		System.out.print(" Array elements \n");
		task.printArray(arr1, size);
		task.distinctSum(arr1, size);
		// Get the size
		size = arr2.length;
		System.out.print("\n Array elements \n");
		task.printArray(arr2, size);
		task.distinctSum(arr2, size);
	}
}

Output

 Array elements
   1   2   7   3   5   7   6   3
 Sum of distinct element is : 24

 Array elements
   0   1   4   2   3   2   4
 Sum of distinct element is : 10
// Include header file
#include <iostream>
using namespace std;

/*
    C++ Program
    Sum of all distinct elements in array
*/

class DistinctElement
{
	public:
		// Display elements of given array
		void printArray(int arr[], int size)
		{
			for (int i = 0; i < size; ++i)
			{
				cout << "   " << arr[i];
			}
		}
	// Find the sum of all distinct element which is exists in given array
	void distinctSum(int arr[], int size)
	{
		// Define auxiliary resultant variables
		int sum = 0;
		int flag = 0;
		// Loop controlling variables
		int i = 0;
		int head = 0;
		int tail = 0;
		// Execute loop through by array size
		for (i = 0; i < size; ++i)
		{
			// Decide boundary of inner loop to test repeated element
			head = 0;
			tail = i - 1;
			// Checker which is used to test distinct element
			flag = 1;
			// Check that [i] elements are used in previously
			while (head <= tail && flag == 1)
			{
				if (arr[head] == arr[i] || arr[tail] == arr[i])
				{
					// When elements are already taken
					flag = 0;
				}
				else
				{
					head++;
					tail--;
				}
			}
			if (flag == 1)
			{
				// Add distinct element
				sum += arr[i];
			}
		}
		cout << "\n Sum of distinct element is : " << sum << "\n";
	}
};
int main()
{
	DistinctElement task = DistinctElement();
	// Define array of integer elements
	int arr1[] = {
		1 , 2 , 7 , 3 , 5 , 7 , 6 , 3
	};
	int arr2[] = {
		0 , 1 , 4 , 2 , 3 , 2 , 4
	};
	// Get the size
	int size = sizeof(arr1) / sizeof(arr1[0]);
	cout << " Array elements \n";
	task.printArray(arr1, size);
	task.distinctSum(arr1, size);
	// Get the size
	size = sizeof(arr2) / sizeof(arr2[0]);
	cout << "\n Array elements \n";
	task.printArray(arr2, size);
	task.distinctSum(arr2, size);
	return 0;
}

Output

 Array elements
   1   2   7   3   5   7   6   3
 Sum of distinct element is : 24

 Array elements
   0   1   4   2   3   2   4
 Sum of distinct element is : 10
// Include namespace system
using System;
/*
    C# Program
    Sum of all distinct elements in array
*/
public class DistinctElement
{
	// Display elements of given array
	public void printArray(int[] arr, int size)
	{
		for (int i = 0; i < size; ++i)
		{
			Console.Write("   " + arr[i]);
		}
	}
	// Find the sum of all distinct element which is exists in given array
	public void distinctSum(int[] arr, int size)
	{
		// Define auxiliary resultant variables
		int sum = 0;
		int flag = 0;
		// Loop controlling variables
		int i = 0;
		int head = 0;
		int tail = 0;
		// Execute loop through by array size
		for (i = 0; i < size; ++i)
		{
			// Decide boundary of inner loop to test repeated element
			head = 0;
			tail = i - 1;
			// Checker which is used to test distinct element
			flag = 1;
			// Check that [i] elements are used in previously
			while (head <= tail && flag == 1)
			{
				if (arr[head] == arr[i] || arr[tail] == arr[i])
				{
					// When elements are already taken
					flag = 0;
				}
				else
				{
					head++;
					tail--;
				}
			}
			if (flag == 1)
			{
				// Add distinct element
				sum += arr[i];
			}
		}
		Console.Write("\n Sum of distinct element is : " + sum + "\n");
	}
	public static void Main(String[] args)
	{
		DistinctElement task = new DistinctElement();
		// Define array of integer elements
		int[] arr1 = {
			1 , 2 , 7 , 3 , 5 , 7 , 6 , 3
		};
		int[] arr2 = {
			0 , 1 , 4 , 2 , 3 , 2 , 4
		};
		// Get the size
		int size = arr1.Length;
		Console.Write(" Array elements \n");
		task.printArray(arr1, size);
		task.distinctSum(arr1, size);
		// Get the size
		size = arr2.Length;
		Console.Write("\n Array elements \n");
		task.printArray(arr2, size);
		task.distinctSum(arr2, size);
	}
}

Output

 Array elements
   1   2   7   3   5   7   6   3
 Sum of distinct element is : 24

 Array elements
   0   1   4   2   3   2   4
 Sum of distinct element is : 10
<?php
/*
    Php Program
    Sum of all distinct elements in array
*/
class DistinctElement
{
	// Display elements of given array
	public	function printArray( & $arr, $size)
	{
		for ($i = 0; $i < $size; ++$i)
		{
			echo "   ". $arr[$i];
		}
	}
	// Find the sum of all distinct element which is exists in given array
	public	function distinctSum( & $arr, $size)
	{
		// Define auxiliary resultant variables
		$sum = 0;
		$flag = 0;
		// Loop controlling variables
		$i = 0;
		$head = 0;
		$tail = 0;
		// Execute loop through by array size
		for ($i = 0; $i < $size; ++$i)
		{
			// Decide boundary of inner loop to test repeated element
			$head = 0;
			$tail = $i - 1;
			// Checker which is used to test distinct element
			$flag = 1;
			// Check that [i] elements are used in previously
			while ($head <= $tail && $flag == 1)
			{
				if ($arr[$head] == $arr[$i] || $arr[$tail] == $arr[$i])
				{
					// When elements are already taken
					$flag = 0;
				}
				else
				{
					$head++;
					$tail--;
				}
			}
			if ($flag == 1)
			{
				// Add distinct element
				$sum += $arr[$i];
			}
		}
		echo "\n Sum of distinct element is : ". $sum ."\n";
	}
}

function main()
{
	$task = new DistinctElement();
	// Define array of integer elements
	$arr1 = array(1, 2, 7, 3, 5, 7, 6, 3);
	$arr2 = array(0, 1, 4, 2, 3, 2, 4);
	// Get the size
	$size = count($arr1);
	echo " Array elements \n";
	$task->printArray($arr1, $size);
	$task->distinctSum($arr1, $size);
	// Get the size
	$size = count($arr2);
	echo "\n Array elements \n";
	$task->printArray($arr2, $size);
	$task->distinctSum($arr2, $size);
}
main();

Output

 Array elements
   1   2   7   3   5   7   6   3
 Sum of distinct element is : 24

 Array elements
   0   1   4   2   3   2   4
 Sum of distinct element is : 10
/*
    Node Js Program
    Sum of all distinct elements in array
*/
class DistinctElement
{
	// Display elements of given array
	printArray(arr, size)
	{
		for (var i = 0; i < size; ++i)
		{
			process.stdout.write("   " + arr[i]);
		}
	}
	// Find the sum of all distinct element which is exists in given array
	distinctSum(arr, size)
	{
		// Define auxiliary resultant variables
		var sum = 0;
		var flag = 0;
		// Loop controlling variables
		var i = 0;
		var head = 0;
		var tail = 0;
		// Execute loop through by array size
		for (i = 0; i < size; ++i)
		{
			// Decide boundary of inner loop to test repeated element
			head = 0;
			tail = i - 1;
			// Checker which is used to test distinct element
			flag = 1;
			// Check that [i] elements are used in previously
			while (head <= tail && flag == 1)
			{
				if (arr[head] == arr[i] || arr[tail] == arr[i])
				{
					// When elements are already taken
					flag = 0;
				}
				else
				{
					head++;
					tail--;
				}
			}
			if (flag == 1)
			{
				// Add distinct element
				sum += arr[i];
			}
		}
		process.stdout.write("\n Sum of distinct element is : " + sum + "\n");
	}
}

function main()
{
	var task = new DistinctElement();
	// Define array of integer elements
	var arr1 = [1, 2, 7, 3, 5, 7, 6, 3];
	var arr2 = [0, 1, 4, 2, 3, 2, 4];
	// Get the size
	var size = arr1.length;
	process.stdout.write(" Array elements \n");
	task.printArray(arr1, size);
	task.distinctSum(arr1, size);
	// Get the size
	size = arr2.length;
	process.stdout.write("\n Array elements \n");
	task.printArray(arr2, size);
	task.distinctSum(arr2, size);
}
main();

Output

 Array elements
   1   2   7   3   5   7   6   3
 Sum of distinct element is : 24

 Array elements
   0   1   4   2   3   2   4
 Sum of distinct element is : 10
# Python 3 Program
# Sum of all distinct elements in array

class DistinctElement :
	#  Display elements of given array
	def printArray(self, arr, size) :
		i = 0
		while (i < size) :
			print("   ", arr[i], end = "")
			i += 1
		
	
	#  Find the sum of all distinct element which is exists in given array
	def distinctSum(self, arr, size) :
		#  Define auxiliary resultant variables
		sum = 0
		flag = 0
		#  Loop controlling variables
		i = 0
		head = 0
		tail = 0
		#  Execute loop through by array size
		while (i < size) :
			#  Decide boundary of inner loop to test repeated element
			head = 0
			tail = i - 1
			#  Checker which is used to test distinct element
			flag = 1
			#  Check that [i] elements are used in previously
			while (head <= tail and flag == 1) :
				if (arr[head] == arr[i] or arr[tail] == arr[i]) :
					#  When elements are already taken
					flag = 0
				else :
					head += 1
					tail -= 1
				
			
			if (flag == 1) :
				#  Add distinct element
				sum += arr[i]
			
			i += 1
		
		print("\n Sum of distinct element is : ", sum )
	

def main() :
	task = DistinctElement()
	#  Define array of integer elements
	arr1 = [1, 2, 7, 3, 5, 7, 6, 3]
	arr2 = [0, 1, 4, 2, 3, 2, 4]
	#  Get the size
	size = len(arr1)
	print(" Array elements ")
	task.printArray(arr1, size)
	task.distinctSum(arr1, size)
	#  Get the size
	size = len(arr2)
	print("\n Array elements ")
	task.printArray(arr2, size)
	task.distinctSum(arr2, size)

if __name__ == "__main__": main()

Output

 Array elements
    1    2    7    3    5    7    6    3
 Sum of distinct element is :  24

 Array elements
    0    1    4    2    3    2    4
 Sum of distinct element is :  10
# Ruby Program
# Sum of all distinct elements in array

class DistinctElement 
	#  Display elements of given array
	def printArray(arr, size) 
		i = 0
		while (i < size) 
			print("   ", arr[i])
			i += 1
		end

	end

	#  Find the sum of all distinct element which is exists in given array
	def distinctSum(arr, size) 
		#  Define auxiliary resultant variables
		sum = 0
		flag = 0
		#  Loop controlling variables
		i = 0
		head = 0
		tail = 0
		#  Execute loop through by array size
		while (i < size) 
			#  Decide boundary of inner loop to test repeated element
			head = 0
			tail = i - 1
			#  Checker which is used to test distinct element
			flag = 1
			#  Check that [i] elements are used in previously
			while (head <= tail && flag == 1) 
				if (arr[head] == arr[i] || arr[tail] == arr[i]) 
					#  When elements are already taken
					flag = 0
				else 
					head += 1
					tail -= 1
				end

			end

			if (flag == 1) 
				#  Add distinct element
				sum += arr[i]
			end

			i += 1
		end

		print("\n Sum of distinct element is : ", sum ,"\n")
	end

end

def main() 
	task = DistinctElement.new()
	#  Define array of integer elements
	arr1 = [1, 2, 7, 3, 5, 7, 6, 3]
	arr2 = [0, 1, 4, 2, 3, 2, 4]
	#  Get the size
	size = arr1.length
	print(" Array elements \n")
	task.printArray(arr1, size)
	task.distinctSum(arr1, size)
	#  Get the size
	size = arr2.length
	print("\n Array elements \n")
	task.printArray(arr2, size)
	task.distinctSum(arr2, size)
end

main()

Output

 Array elements 
   1   2   7   3   5   7   6   3
 Sum of distinct element is : 24

 Array elements 
   0   1   4   2   3   2   4
 Sum of distinct element is : 10
/*
    Scala Program
    Sum of all distinct elements in array
*/
class DistinctElement
{
	// Display elements of given array
	def printArray(arr: Array[Int], size: Int): Unit = {
		var i: Int = 0;
		while (i < size)
		{
			print("   " + arr(i));
			i += 1;
		}
	}
	// Find the sum of all distinct element which is exists in given array
	def distinctSum(arr: Array[Int], size: Int): Unit = {
		// Define auxiliary resultant variables
		var sum: Int = 0;
		var flag: Int = 0;
		// Loop controlling variables
		var i: Int = 0;
		var head: Int = 0;
		var tail: Int = 0;
		// Execute loop through by array size
		while (i < size)
		{
			// Decide boundary of inner loop to test repeated element
			head = 0;
			tail = i - 1;
			// Checker which is used to test distinct element
			flag = 1;
			// Check that [i] elements are used in previously
			while (head <= tail && flag == 1)
			{
				if (arr(head) == arr(i) || arr(tail) == arr(i))
				{
					// When elements are already taken
					flag = 0;
				}
				else
				{
					head += 1;
					tail -= 1;
				}
			}
			if (flag == 1)
			{
				// Add distinct element
				sum += arr(i);
			}
			i += 1;
		}
		print("\n Sum of distinct element is : " + sum + "\n");
	}
}
object Main
{
	def main(args: Array[String]): Unit = {
		var task: DistinctElement = new DistinctElement();
		// Define array of integer elements
		var arr1: Array[Int] = Array(1, 2, 7, 3, 5, 7, 6, 3);
		var arr2: Array[Int] = Array(0, 1, 4, 2, 3, 2, 4);
		// Get the size
		var size: Int = arr1.length;
		print(" Array elements \n");
		task.printArray(arr1, size);
		task.distinctSum(arr1, size);
		// Get the size
		size = arr2.length;
		print("\n Array elements \n");
		task.printArray(arr2, size);
		task.distinctSum(arr2, size);
	}
}

Output

 Array elements
   1   2   7   3   5   7   6   3
 Sum of distinct element is : 24

 Array elements
   0   1   4   2   3   2   4
 Sum of distinct element is : 10
/*
    Swift 4 Program
    Sum of all distinct elements in array
*/
class DistinctElement
{
	// Display elements of given array
	func printArray(_ arr: [Int], _ size: Int)
	{
		var i: Int = 0;
		while (i < size)
		{
			print("   ", arr[i], terminator: "");
			i += 1;
		}
	}
	// Find the sum of all distinct element which is exists in given array
	func distinctSum(_ arr: [Int], _ size: Int)
	{
		// Define auxiliary resultant variables
		var sum: Int = 0;
		var flag: Int = 0;
		// Loop controlling variables
		var i: Int = 0;
		var head: Int = 0;
		var tail: Int = 0;
		// Execute loop through by array size
		while (i < size)
		{
			// Decide boundary of inner loop to test repeated element
			head = 0;
			tail = i - 1;
			// Checker which is used to test distinct element
			flag = 1;
			// Check that [i] elements are used in previously
			while (head <= tail && flag == 1)
			{
				if (arr[head] == arr[i] || arr[tail] == arr[i])
				{
					// When elements are already taken
					flag = 0;
				}
				else
				{
					head += 1;
					tail -= 1;
				}
			}
			if (flag == 1)
			{
				// Add distinct element
				sum += arr[i];
			}
			i += 1;
		}
		print("\n Sum of distinct element is : ", sum );
	}
}
func main()
{
	let task: DistinctElement = DistinctElement();
	// Define array of integer elements
	let arr1: [Int] = [1, 2, 7, 3, 5, 7, 6, 3];
	let arr2: [Int] = [0, 1, 4, 2, 3, 2, 4];
	// Get the size
	var size: Int = arr1.count;
	print(" Array elements ");
	task.printArray(arr1, size);
	task.distinctSum(arr1, size);
	// Get the size
	size = arr2.count;
	print("\n Array elements ");
	task.printArray(arr2, size);
	task.distinctSum(arr2, size);
}
main();

Output

 Array elements
    1    2    7    3    5    7    6    3
 Sum of distinct element is :  24

 Array elements
    0    1    4    2    3    2    4
 Sum of distinct element is :  10
/*
    Kotlin Program
    Sum of all distinct elements in array
*/
class DistinctElement
{
	// Display elements of given array
	fun printArray(arr: Array < Int > , size: Int): Unit
	{
		var i: Int = 0;
		while (i < size)
		{
			print("   " + arr[i]);
			i += 1;
		}
	}
	// Find the sum of all distinct element which is exists in given array
	fun distinctSum(arr: Array < Int > , size: Int): Unit
	{
		// Define auxiliary resultant variables
		var sum: Int = 0;
		var flag: Int ;
		// Loop controlling variables
		var i: Int = 0;
		var head: Int ;
		var tail: Int ;
		// Execute loop through by array size
		while (i < size)
		{
			// Decide boundary of inner loop to test repeated element
			head = 0;
			tail = i - 1;
			// Checker which is used to test distinct element
			flag = 1;
			// Check that [i] elements are used in previously
			while (head <= tail && flag == 1)
			{
				if (arr[head] == arr[i] || arr[tail] == arr[i])
				{
					// When elements are already taken
					flag = 0;
				}
				else
				{
					head += 1;
					tail -= 1;
				}
			}
			if (flag == 1)
			{
				// Add distinct element
				sum += arr[i];
			}
			i += 1;
		}
		print("\n Sum of distinct element is : " + sum + "\n");
	}
}

fun main(args: Array < String > ): Unit
{
	var task: DistinctElement = DistinctElement();
	// Define array of integer elements
	var arr1: Array < Int > = arrayOf(1, 2, 7, 3, 5, 7, 6, 3);
	var arr2: Array < Int > = arrayOf(0, 1, 4, 2, 3, 2, 4);
	// Get the size
	var size: Int = arr1.count();
	print(" Array elements \n");
	task.printArray(arr1, size);
	task.distinctSum(arr1, size);
	// Get the size
	size = arr2.count();
	print("\n Array elements \n");
	task.printArray(arr2, size);
	task.distinctSum(arr2, size);
}

Output

 Array elements
   1   2   7   3   5   7   6   3
 Sum of distinct element is : 24

 Array elements
   0   1   4   2   3   2   4
 Sum of distinct element is : 10


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