Check whether the number has only active first and last bits

Here given code implementation process.

// C Program 
// Check whether the number has only active first and last bits
#include <stdio.h>
#include <math.h>

// Return value of most significant bit
int mostSignificantSetBit(int n)
{
    // Calculate total bits
    int bit = (int)(log(n) / log(2));
    // Get value of bit position
    int result = (int) pow(2, bit);
    
    return result;
}
// Handles the request of determine whether 
// Given number has only first and last bit are active
void activeFirstLast(int num)
{
    // Display given number
    printf("\n Number : %d",num);

    if( num > 0 && (num & 1 == 1) && (num == 1 || (mostSignificantSetBit(num) + 1 == num))  )
    {
        printf("\n Yes, only active first and last bit \n");
    }
    else
    {
        printf("\n No, Here Intermediate bits are active \n");
    }
}
int main(int argc, char const *argv[])
{

    // Test Cases
    // 17 (10001)
    activeFirstLast(17);
    // 34 (100010)
    activeFirstLast(34);
    // 1 (1)
    activeFirstLast(1);
    // 7 (111)
    activeFirstLast(7);
    // 21 (00010101)
    activeFirstLast(21);
    return 0;
}

Output

 Number : 17
 Yes, only active first and last bit

 Number : 34
 No, Here Intermediate bits are active

 Number : 1
 Yes, only active first and last bit

 Number : 7
 No, Here Intermediate bits are active

 Number : 21
 No, Here Intermediate bits are active
/*
  Java Program 
  Check whether the number has only active first and last bits
*/
public class Activity
{
	// Return value of most significant bit
	public int mostSignificantSetBit(int n)
	{
		// Calculate total bits
		int bit = (int)(Math.log(n) / Math.log(2));
		// Get value of bit position
		int result = (int) Math.pow(2, bit);
		return result;
	}
	// Handles the request of determine whether 
	// Given number has only first and last bit are active
	public void activeFirstLast(int num)
	{
		// Display given number
		System.out.print("\n Number : " + num);
		if (num > 0 && ((num & 1) == 1) && ((num == 1) || ((mostSignificantSetBit(num) + 1) == num)))
		{
			System.out.print("\n Yes, only active first and last bit \n");
		}
		else
		{
			System.out.print("\n No, Here Intermediate bits are active \n");
		}
	}
	public static void main(String[] args)
	{
		Activity task = new Activity();
		// Test Cases
		// 17 (10001)
		task.activeFirstLast(17);
		// 34 (100010)
		task.activeFirstLast(34);
		// 1 (1)
		task.activeFirstLast(1);
		// 7 (111)
		task.activeFirstLast(7);
		// 21 (00010101)
		task.activeFirstLast(21);
	}
}

Output

 Number : 17
 Yes, only active first and last bit

 Number : 34
 No, Here Intermediate bits are active

 Number : 1
 Yes, only active first and last bit

 Number : 7
 No, Here Intermediate bits are active

 Number : 21
 No, Here Intermediate bits are active
// Include header file
#include <iostream>
#include <math.h>

using namespace std;
/*
  C++ Program 
  Check whether the number has only active first and last bits
*/
class Activity
{
	public:
		// Return value of most significant bit
		int mostSignificantSetBit(int n)
		{
			// Calculate total bits
			int bit = (int)(log(n) / log(2));
			// Get value of bit position
			int result = (int) pow(2, bit);
			return result;
		}
	// Handles the request of determine whether
	// Given number has only first and last bit are active
	void activeFirstLast(int num)
	{
		// Display given number
		cout << "\n Number : " << num;
		if (num > 0 && ((num &1) == 1) && 
            ((num == 1) || ((this->mostSignificantSetBit(num) + 1) == num)))
		{
			cout << "\n Yes, only active first and last bit \n";
		}
		else
		{
			cout << "\n No, Here Intermediate bits are active \n";
		}
	}
};
int main()
{
	Activity task = Activity();
	// Test Cases
	// 17 (10001)
	task.activeFirstLast(17);
	// 34 (100010)
	task.activeFirstLast(34);
	// 1 (1)
	task.activeFirstLast(1);
	// 7 (111)
	task.activeFirstLast(7);
	// 21 (00010101)
	task.activeFirstLast(21);
	return 0;
}

Output

 Number : 17
 Yes, only active first and last bit

 Number : 34
 No, Here Intermediate bits are active

 Number : 1
 Yes, only active first and last bit

 Number : 7
 No, Here Intermediate bits are active

 Number : 21
 No, Here Intermediate bits are active
// Include namespace system
using System;
/*
  C# Program 
  Check whether the number has only active first and last bits
*/
public class Activity
{
	// Return value of most significant bit
	public int mostSignificantSetBit(int n)
	{
		// Calculate total bits
		int bit = (int)(Math.Log(n) / Math.Log(2));
		// Get value of bit position
		int result = (int) Math.Pow(2, bit);
		return result;
	}
	// Handles the request of determine whether
	// Given number has only first and last bit are active
	public void activeFirstLast(int num)
	{
		// Display given number
		Console.Write("\n Number : " + num);
		if (num > 0 && ((num & 1) == 1) && ((num == 1) || ((mostSignificantSetBit(num) + 1) == num)))
		{
			Console.Write("\n Yes, only active first and last bit \n");
		}
		else
		{
			Console.Write("\n No, Here Intermediate bits are active \n");
		}
	}
	public static void Main(String[] args)
	{
		Activity task = new Activity();
		// Test Cases
		// 17 (10001)
		task.activeFirstLast(17);
		// 34 (100010)
		task.activeFirstLast(34);
		// 1 (1)
		task.activeFirstLast(1);
		// 7 (111)
		task.activeFirstLast(7);
		// 21 (00010101)
		task.activeFirstLast(21);
	}
}

Output

 Number : 17
 Yes, only active first and last bit

 Number : 34
 No, Here Intermediate bits are active

 Number : 1
 Yes, only active first and last bit

 Number : 7
 No, Here Intermediate bits are active

 Number : 21
 No, Here Intermediate bits are active
<?php
/*
  Php Program 
  Check whether the number has only active first and last bits
*/
class Activity
{
	// Return value of most significant bit
	public	function mostSignificantSetBit($n)
	{
		// Calculate total bits
		$bit = (intval(log($n) / log(2)));
		// Get value of bit position
		$result = (int) pow(2,$bit);
		return $result;
	}
	// Handles the request of determine whether
	// Given number has only first and last bit are active
	public	function activeFirstLast($num)
	{
		// Display given number
		echo "\n Number : ". $num;
		if ($num > 0 && (($num & 1) == 1) && (($num == 1) || (($this->mostSignificantSetBit($num) + 1) == $num)))
		{
			echo "\n Yes, only active first and last bit \n";
		}
		else
		{
			echo "\n No, Here Intermediate bits are active \n";
		}
	}
}

function main()
{
	$task = new Activity();
	// Test Cases
	// 17 (10001)
	$task->activeFirstLast(17);
	// 34 (100010)
	$task->activeFirstLast(34);
	// 1 (1)
	$task->activeFirstLast(1);
	// 7 (111)
	$task->activeFirstLast(7);
	// 21 (00010101)
	$task->activeFirstLast(21);
}
main();

Output

 Number : 17
 Yes, only active first and last bit

 Number : 34
 No, Here Intermediate bits are active

 Number : 1
 Yes, only active first and last bit

 Number : 7
 No, Here Intermediate bits are active

 Number : 21
 No, Here Intermediate bits are active
/*
  Node Js Program 
  Check whether the number has only active first and last bits
*/
class Activity
{
	// Return value of most significant bit
	mostSignificantSetBit(n)
	{
		// Calculate total bits
		var bit = parseInt((Math.log(n) / Math.log(2)));
		// Get value of bit position
		var result = parseInt(Math.pow(2, bit));
		return result;
	}
	// Handles the request of determine whether
	// Given number has only first and last bit are active
	activeFirstLast(num)
	{
		// Display given number
		process.stdout.write("\n Number : " + num);
		if (num > 0 && ((num & 1) == 1) && ((num == 1) || ((this.mostSignificantSetBit(num) + 1) == num)))
		{
			process.stdout.write("\n Yes, only active first and last bit \n");
		}
		else
		{
			process.stdout.write("\n No, Here Intermediate bits are active \n");
		}
	}
}

function main()
{
	var task = new Activity();
	// Test Cases
	// 17 (10001)
	task.activeFirstLast(17);
	// 34 (100010)
	task.activeFirstLast(34);
	// 1 (1)
	task.activeFirstLast(1);
	// 7 (111)
	task.activeFirstLast(7);
	// 21 (00010101)
	task.activeFirstLast(21);
}
main();

Output

 Number : 17
 Yes, only active first and last bit

 Number : 34
 No, Here Intermediate bits are active

 Number : 1
 Yes, only active first and last bit

 Number : 7
 No, Here Intermediate bits are active

 Number : 21
 No, Here Intermediate bits are active
import math
#   Python 3 Program 
#   Check whether the number has only active first and last bits

class Activity :
	#  Return value of most significant bit
	def mostSignificantSetBit(self, n) :
		#  Calculate total bits
		bit = int((math.log(n) / math.log(2)))
		#  Get value of bit position
		result = int(math.pow(2, bit))
		return result
	
	#  Handles the request of determine whether 
	#  Given number has only first and last bit are active
	def activeFirstLast(self, num) :
		#  Display given number
		print("\n Number : ", num, end = "")
		if (num > 0 and((num & 1) == 1) and((num == 1) or((self.mostSignificantSetBit(num) + 1) == num))) :
			print("\n Yes, only active first and last bit ")
		else :
			print("\n No, Here Intermediate bits are active ")
		
	

def main() :
	task = Activity()
	#  Test Cases
	#  17 (10001)
	task.activeFirstLast(17)
	#  34 (100010)
	task.activeFirstLast(34)
	#  1 (1)
	task.activeFirstLast(1)
	#  7 (111)
	task.activeFirstLast(7)
	#  21 (00010101)
	task.activeFirstLast(21)

if __name__ == "__main__": main()

Output

 Number :  17
 Yes, only active first and last bit

 Number :  34
 No, Here Intermediate bits are active

 Number :  1
 Yes, only active first and last bit

 Number :  7
 No, Here Intermediate bits are active

 Number :  21
 No, Here Intermediate bits are active
#   Ruby Program 
#   Check whether the number has only active first and last bits

class Activity 
	#  Return value of most significant bit
	def mostSignificantSetBit(n) 
		#  Calculate total bits
		bit = ((Math.log(n) / Math.log(2))).to_i
		#  Get value of bit position
		result = (2**bit)
		return result
	end

	#  Handles the request of determine whether 
	#  Given number has only first and last bit are active
	def activeFirstLast(num) 
		#  Display given number
		print("\n Number : ", num)
		if (num > 0 && ((num & 1) == 1) && ((num == 1) || 
                                            ((self.mostSignificantSetBit(num) + 1) == num))) 
			print("\n Yes, only active first and last bit \n")
		else 
			print("\n No, Here Intermediate bits are active \n")
		end

	end

end

def main() 
	task = Activity.new()
	#  Test Cases
	#  17 (10001)
	task.activeFirstLast(17)
	#  34 (100010)
	task.activeFirstLast(34)
	#  1 (1)
	task.activeFirstLast(1)
	#  7 (111)
	task.activeFirstLast(7)
	#  21 (00010101)
	task.activeFirstLast(21)
end

main()

Output

 Number : 17
 Yes, only active first and last bit 

 Number : 34
 No, Here Intermediate bits are active 

 Number : 1
 Yes, only active first and last bit 

 Number : 7
 No, Here Intermediate bits are active 

 Number : 21
 No, Here Intermediate bits are active 

/*
  Scala Program 
  Check whether the number has only active first and last bits
*/
class Activity
{
	// Return value of most significant bit
	def mostSignificantSetBit(n: Int): Int = {
		// Calculate total bits
		var bit: Int = ((Math.log(n) / Math.log(2))).toInt;
		// Get value of bit position
		var result: Int = (Math.pow(2, bit)).toInt;
		return result;
	}
	// Handles the request of determine whether
	// Given number has only first and last bit are active
	def activeFirstLast(num: Int): Unit = {
		// Display given number
		print("\n Number : " + num);
		if (num > 0 && ((num & 1) == 1) && ((num == 1) || ((this.mostSignificantSetBit(num) + 1) == num)))
		{
			print("\n Yes, only active first and last bit \n");
		}
		else
		{
			print("\n No, Here Intermediate bits are active \n");
		}
	}
}
object Main
{
	def main(args: Array[String]): Unit = {
		var task: Activity = new Activity();
		// Test Cases
		// 17 (10001)
		task.activeFirstLast(17);
		// 34 (100010)
		task.activeFirstLast(34);
		// 1 (1)
		task.activeFirstLast(1);
		// 7 (111)
		task.activeFirstLast(7);
		// 21 (00010101)
		task.activeFirstLast(21);
	}
}

Output

 Number : 17
 Yes, only active first and last bit

 Number : 34
 No, Here Intermediate bits are active

 Number : 1
 Yes, only active first and last bit

 Number : 7
 No, Here Intermediate bits are active

 Number : 21
 No, Here Intermediate bits are active
import Foundation
/*
  Swift 4 Program 
  Check whether the number has only active first and last bits
*/
class Activity
{
	// Return value of most significant bit
	func mostSignificantSetBit(_ n: Int)->Int
	{
		// Calculate total bits
		let bit: Int = Int(log(Double(n)) / log(2.0));
		// Get value of bit position
		let result: Int = Int(pow(2.0, Double(bit)));
		return result;
	}
	// Handles the request of determine whether
	// Given number has only first and last bit are active
	func activeFirstLast(_ num: Int)
	{
		// Display given number
		print("\n Number : ", num, terminator: "");
		if (num > 0 && ((num & 1) == 1) && ((num == 1) || ((self.mostSignificantSetBit(num) + 1) == num)))
		{
			print("\n Yes, only active first and last bit ");
		}
		else
		{
			print("\n No, Here Intermediate bits are active ");
		}
	}
}
func main()
{
	let task: Activity = Activity();
	// Test Cases
	// 17 (10001)
	task.activeFirstLast(17);
	// 34 (100010)
	task.activeFirstLast(34);
	// 1 (1)
	task.activeFirstLast(1);
	// 7 (111)
	task.activeFirstLast(7);
	// 21 (00010101)
	task.activeFirstLast(21);
}
main();

Output

 Number :  17
 Yes, only active first and last bit

 Number :  34
 No, Here Intermediate bits are active

 Number :  1
 Yes, only active first and last bit

 Number :  7
 No, Here Intermediate bits are active

 Number :  21
 No, Here Intermediate bits are active
/*
  Kotlin Program 
  Check whether the number has only active first and last bits
*/
class Activity
{
	// Return value of most significant bit
	fun mostSignificantSetBit(n: Int): Int
	{
		// Calculate total bits
		var bit: Int = (Math.log(n.toDouble()) / Math.log(2.0)).toInt();
		// Get value of bit position
		var result: Int = (Math.pow(2.0, bit.toDouble())).toInt();
		return result;
	}
	// Handles the request of determine whether
	// Given number has only first and last bit are active
	fun activeFirstLast(num: Int): Unit
	{
		// Display given number
		print("\n Number : " + num);
		if (num > 0 && ((num and 1) == 1) && ((num == 1) 
          || ((this.mostSignificantSetBit(num) + 1) == num)))
		{
			print("\n Yes, only active first and last bit \n");
		}
		else
		{
			print("\n No, Here Intermediate bits are active \n");
		}
	}
}
fun main(args: Array < String > ): Unit
{
	var task: Activity = Activity();
	// Test Cases
	// 17 (10001)
	task.activeFirstLast(17);
	// 34 (100010)
	task.activeFirstLast(34);
	// 1 (1)
	task.activeFirstLast(1);
	// 7 (111)
	task.activeFirstLast(7);
	// 21 (00010101)
	task.activeFirstLast(21);
}

Output

 Number : 17
 Yes, only active first and last bit

 Number : 34
 No, Here Intermediate bits are active

 Number : 1
 Yes, only active first and last bit

 Number : 7
 No, Here Intermediate bits are active

 Number : 21
 No, Here Intermediate bits are active



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