Sum of squares of first n natural numbers in constant time

Here given code implementation process.

/*
    C program for
    Sum of squares of first n natural numbers in constant time
*/
#include <stdio.h>

void squaresOfNaturalNo(int n)
{
	long long int sum = 0;
	if (n > 0)
	{
		sum = ((n *(n + 1) *(2 *n + 1)) / 6);
	}
	// Display calculated result
	printf(" Sum of square in %d natural number is %lld \n", n, sum);
}
int main(int argc, char const *argv[])
{
	/*
	   Test A
	   n = 5
	   (1)² + (2)² + (3)² + (4)² + (5)²  = 55
	*/
	squaresOfNaturalNo(5);
	/*
	   Test A
	   n = 8
	   (1)² + (2)² + (3)² + (4)² + (5)² + (6)² + 
	   (7)² + (8)²  = 204
	*/
	squaresOfNaturalNo(8);
	return 0;
}

Output

 Sum of square in 5 natural number is 55
 Sum of square in 8 natural number is 204
/*
    Java program for
    Sum of squares of first n natural numbers in constant time
*/
public class NaturalNumbers
{
	public void squaresOfNaturalNo(int n)
	{
		long sum = 0;
		if (n > 0)
		{
			sum = ((n * (n + 1) * (2 * n + 1)) / 6);
		}
		// Display calculated result
		System.out.print("\n Sum of square in " + 
                         n + " natural number is " + sum);
	}
	public static void main(String[] args)
	{
		NaturalNumbers task = new NaturalNumbers();
		/*
		   Test A
		   n = 5
		   (1)² + (2)² + (3)² + (4)² + (5)²  = 55
		*/
		task.squaresOfNaturalNo(5);
		/*
		   Test B
		   n = 8
		   (1)² + (2)² + (3)² + (4)² + (5)² + (6)² + 
		   (7)² + (8)²  = 204
		*/
		task.squaresOfNaturalNo(8);
	}
}

Output

 Sum of square in 5 natural number is 55
 Sum of square in 8 natural number is 204
// Include header file
#include <iostream>
using namespace std;
/*
    C++ program for
    Sum of squares of first n natural numbers in constant time
*/
class NaturalNumbers
{
	public: void squaresOfNaturalNo(int n)
	{
		long sum = 0;
		if (n > 0)
		{
			sum = ((n *(n + 1) *(2 *n + 1)) / 6);
		}
		// Display calculated result
		cout << "\n Sum of square in " << n 
      		 << " natural number is " << sum;
	}
};
int main()
{
	NaturalNumbers *task = new NaturalNumbers();
	/*
	   Test A
	   n = 5
	   (1)² + (2)² + (3)² + (4)² + (5)²  = 55
	*/
	task->squaresOfNaturalNo(5);
	/*
	   Test B
	   n = 8
	   (1)² + (2)² + (3)² + (4)² + (5)² + (6)² + 
	   (7)² + (8)²  = 204
	*/
	task->squaresOfNaturalNo(8);
	return 0;
}

Output

 Sum of square in 5 natural number is 55
 Sum of square in 8 natural number is 204
// Include namespace system
using System;
/*
    Csharp program for
    Sum of squares of first n natural numbers in constant time
*/
public class NaturalNumbers
{
	public void squaresOfNaturalNo(int n)
	{
		long sum = 0;
		if (n > 0)
		{
			sum = ((n * (n + 1) * (2 * n + 1)) / 6);
		}
		// Display calculated result
		Console.Write("\n Sum of square in " +
                      n + " natural number is " + sum);
	}
	public static void Main(String[] args)
	{
		NaturalNumbers task = new NaturalNumbers();
		/*
		   Test A
		   n = 5
		   (1)² + (2)² + (3)² + (4)² + (5)²  = 55
		*/
		task.squaresOfNaturalNo(5);
		/*
		   Test B
		   n = 8
		   (1)² + (2)² + (3)² + (4)² + (5)² + (6)² + 
		   (7)² + (8)²  = 204
		*/
		task.squaresOfNaturalNo(8);
	}
}

Output

 Sum of square in 5 natural number is 55
 Sum of square in 8 natural number is 204
package main
import "fmt"
/*
    Go program for
    Sum of squares of first n natural numbers in constant time
*/
func squaresOfNaturalNo(n int) {
	var sum int64 = 0
	if n > 0 {
		sum = int64((n * (n + 1) * (2 * n + 1)) / 6)
	}
	// Display calculated result
	fmt.Print("\n Sum of square in ", 
		n, " natural number is ", sum)
}
func main() {

	/*
	   Test A
	   n = 5
	   (1)² + (2)² + (3)² + (4)² + (5)²  = 55
	*/
	squaresOfNaturalNo(5)
	/*
	   Test B
	   n = 8
	   (1)² + (2)² + (3)² + (4)² + (5)² + (6)² + 
	   (7)² + (8)²  = 204
	*/
	squaresOfNaturalNo(8)
}

Output

 Sum of square in 5 natural number is 55
 Sum of square in 8 natural number is 204
<?php
/*
    Php program for
    Sum of squares of first n natural numbers in constant time
*/
class NaturalNumbers
{
	public	function squaresOfNaturalNo($n)
	{
		$sum = 0;
		if ($n > 0)
		{
			$sum = ((($n * ($n + 1) * (2 * $n + 1)) / 6));
		}
		// Display calculated result
		echo("\n Sum of square in ".$n.
			" natural number is ".$sum);
	}
}

function main()
{
	$task = new NaturalNumbers();
	/*
	   Test A
	   n = 5
	   (1)² + (2)² + (3)² + (4)² + (5)²  = 55
	*/
	$task->squaresOfNaturalNo(5);
	/*
	   Test B
	   n = 8
	   (1)² + (2)² + (3)² + (4)² + (5)² + (6)² + 
	   (7)² + (8)²  = 204
	*/
	$task->squaresOfNaturalNo(8);
}
main();

Output

 Sum of square in 5 natural number is 55
 Sum of square in 8 natural number is 204
/*
    Node JS program for
    Sum of squares of first n natural numbers in constant time
*/
class NaturalNumbers
{
	squaresOfNaturalNo(n)
	{
		var sum = 0;
		if (n > 0)
		{
			sum = (((n * (n + 1) * (2 * n + 1)) / 6));
		}
		// Display calculated result
		process.stdout.write("\n Sum of square in " +
                             n + " natural number is " + sum);
	}
}

function main()
{
	var task = new NaturalNumbers();
	/*
	   Test A
	   n = 5
	   (1)² + (2)² + (3)² + (4)² + (5)²  = 55
	*/
	task.squaresOfNaturalNo(5);
	/*
	   Test B
	   n = 8
	   (1)² + (2)² + (3)² + (4)² + (5)² + (6)² + 
	   (7)² + (8)²  = 204
	*/
	task.squaresOfNaturalNo(8);
}
main();

Output

 Sum of square in 5 natural number is 55
 Sum of square in 8 natural number is 204
#    Python 3 program for
#    Sum of squares of first n natural numbers in constant time
class NaturalNumbers :
	def squaresOfNaturalNo(self, n) :
		sum = 0
		if (n > 0) :
			sum = (((n * (n + 1) * (2 * n + 1)) / 6))
		
		#  Display calculated result
		print("\n Sum of square in ", 
              n ," natural number is ", 
              sum, end = "")
	

def main() :
	task = NaturalNumbers()
	#   Test A
	#   n = 5
	#   (1)² + (2)² + (3)² + (4)² + (5)²  = 55
	task.squaresOfNaturalNo(5)
	#   Test B
	#   n = 8
	#   (1)² + (2)² + (3)² + (4)² + (5)² + (6)² + 
	#   (7)² + (8)²  = 204
	task.squaresOfNaturalNo(8)

if __name__ == "__main__": main()

Output

 Sum of square in  5  natural number is  55.0
 Sum of square in  8  natural number is  204.0
#    Ruby program for
#    Sum of squares of first n natural numbers in constant time
class NaturalNumbers 
	def squaresOfNaturalNo(n) 
		sum = 0
		if (n > 0) 
			sum = ((n * (n + 1) * (2 * n + 1)) / 6)
		end

		#  Display calculated result
		print("\n Sum of square in ", n ," natural number is ", sum)
	end

end

def main() 
	task = NaturalNumbers.new()
	#   Test A
	#   n = 5
	#   (1)² + (2)² + (3)² + (4)² + (5)²  = 55
	task.squaresOfNaturalNo(5)
	#   Test B
	#   n = 8
	#   (1)² + (2)² + (3)² + (4)² + (5)² + (6)² + 
	#   (7)² + (8)²  = 204
	task.squaresOfNaturalNo(8)
end

main()

Output

 Sum of square in 5 natural number is 55
 Sum of square in 8 natural number is 204
/*
    Scala program for
    Sum of squares of first n natural numbers in constant time
*/
class NaturalNumbers()
{
	def squaresOfNaturalNo(n: Int): Unit = {
		var sum: Long = 0;
		if (n > 0)
		{
			sum = ((n * (n + 1) * (2 * n + 1)) / 6);
		}
		// Display calculated result
		print("\n Sum of square in " + n + " natural number is " + sum);
	}
}
object Main
{
	def main(args: Array[String]): Unit = {
		var task: NaturalNumbers = new NaturalNumbers();
		/*
		   Test A
		   n = 5
		   (1)² + (2)² + (3)² + (4)² + (5)²  = 55
		*/
		task.squaresOfNaturalNo(5);
		/*
		   Test B
		   n = 8
		   (1)² + (2)² + (3)² + (4)² + (5)² + (6)² + 
		   (7)² + (8)²  = 204
		*/
		task.squaresOfNaturalNo(8);
	}
}

Output

 Sum of square in 5 natural number is 55
 Sum of square in 8 natural number is 204
/*
    Swift 4 program for
    Sum of squares of first n natural numbers in constant time
*/
class NaturalNumbers
{
	func squaresOfNaturalNo(_ n: Int)
	{
		var sum: Int = 0;
		if (n > 0)
		{
			sum = ((n * (n + 1) * (2 * n + 1)) / 6);
		}
		// Display calculated result
		print("\n Sum of square in", n ,
              "natural number is", 
              sum, terminator: "");
	}
}
func main()
{
	let task: NaturalNumbers = NaturalNumbers();
	/*
	   Test A
	   n = 5
	   (1)² + (2)² + (3)² + (4)² + (5)²  = 55
	*/
	task.squaresOfNaturalNo(5);
	/*
	   Test B
	   n = 8
	   (1)² + (2)² + (3)² + (4)² + (5)² + (6)² + 
	   (7)² + (8)²  = 204
	*/
	task.squaresOfNaturalNo(8);
}
main();

Output

 Sum of square in 5 natural number is 55
 Sum of square in 8 natural number is 204
/*
    Kotlin program for
    Sum of squares of first n natural numbers in constant time
*/
class NaturalNumbers
{
	fun squaresOfNaturalNo(n: Int): Unit
	{
		var sum = 0;
		if (n > 0)
		{
			sum = ((n * (n + 1) * (2 * n + 1)) / 6);
		}
		// Display calculated result
		print("\n Sum of square in " + 
              n + " natural number is " + sum);
	}
}
fun main(args: Array < String > ): Unit
{
	val task: NaturalNumbers = NaturalNumbers();
	/*
	   Test A
	   n = 5
	   (1)² + (2)² + (3)² + (4)² + (5)²  = 55
	*/
	task.squaresOfNaturalNo(5);
	/*
	   Test B
	   n = 8
	   (1)² + (2)² + (3)² + (4)² + (5)² + (6)² + 
	   (7)² + (8)²  = 204
	*/
	task.squaresOfNaturalNo(8);
}

Output

 Sum of square in 5 natural number is 55
 Sum of square in 8 natural number is 204


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