Check whether given number is power of 2 are efficiently

Here given code implementation process.

// C Program for
// Check whether given number is power of 2 are efficiently
#include <stdio.h>

// Detect that given number are part of power of 2 or not
void isPowerTwo(int number)
{
	if (number <= 0 || (number & (number - 1)) != 0)
	{
		printf("%d Is not a power of two\n", number);
	}
	else
	{
		printf("%d Is a power of two\n", number);
	}
}
int main()
{
	// Test Case
	isPowerTwo(4);
	isPowerTwo(7);
	isPowerTwo(32);
	isPowerTwo(63);
	isPowerTwo(3542);
	isPowerTwo(128);
	return 0;
}

Output

4 Is a power of two
7 Is not a power of two
32 Is a power of two
63 Is not a power of two
3542 Is not a power of two
128 Is a power of two
// Java program for
// Check whether given number is power of 2 are efficiently
public class PowerTwo
{
	// Detect that given number are part of power of 2 or not
	public void isPowerTwo(int number)
	{
		if (number <= 0 || (number & (number - 1)) != 0)
		{
			System.out.print(number + " Is not a power of two\n");
		}
		else
		{
			System.out.print(number + " Is a power of two\n");
		}
	}
	public static void main(String[] args)
	{
		PowerTwo task = new PowerTwo();
		// Test Case
		task.isPowerTwo(4);
		task.isPowerTwo(7);
		task.isPowerTwo(32);
		task.isPowerTwo(63);
		task.isPowerTwo(3542);
		task.isPowerTwo(128);
	}
}

Output

4 Is a power of two
7 Is not a power of two
32 Is a power of two
63 Is not a power of two
3542 Is not a power of two
128 Is a power of two
// Include header file
#include <iostream>
using namespace std;
// C++ program for
// Check whether given number is power of 2 are efficiently
class PowerTwo
{
	public:
		// Detect that given number are part of power of 2 or not
		void isPowerTwo(int number)
		{
			if (number <= 0 || (number &(number - 1)) != 0)
			{
				cout << number << " Is not a power of two\n";
			}
			else
			{
				cout << number << " Is a power of two\n";
			}
		}
};
int main()
{
	PowerTwo *task = new PowerTwo();
	// Test Case
	task->isPowerTwo(4);
	task->isPowerTwo(7);
	task->isPowerTwo(32);
	task->isPowerTwo(63);
	task->isPowerTwo(3542);
	task->isPowerTwo(128);
	return 0;
}

Output

4 Is a power of two
7 Is not a power of two
32 Is a power of two
63 Is not a power of two
3542 Is not a power of two
128 Is a power of two
package main
import "fmt"
// Go program for
// Check whether given number is power of 2 are efficiently
type PowerTwo struct {}
func getPowerTwo() * PowerTwo {
	var me *PowerTwo = &PowerTwo {}
	return me
}
// Detect that given number are part of power of 2 or not
func(this PowerTwo) isPowerTwo(number int) {
	if number <= 0 || (number & (number - 1)) != 0 {
		fmt.Print(number, " Is not a power of two\n")
	} else {
		fmt.Print(number, " Is a power of two\n")
	}
}
func main() {
	var task * PowerTwo = getPowerTwo()
	// Test Case
	task.isPowerTwo(4)
	task.isPowerTwo(7)
	task.isPowerTwo(32)
	task.isPowerTwo(63)
	task.isPowerTwo(3542)
	task.isPowerTwo(128)
}

Output

4 Is a power of two
7 Is not a power of two
32 Is a power of two
63 Is not a power of two
3542 Is not a power of two
128 Is a power of two
// Include namespace system
using System;
// Csharp program for
// Check whether given number is power of 2 are efficiently
public class PowerTwo
{
	// Detect that given number are part of power of 2 or not
	public void isPowerTwo(int number)
	{
		if (number <= 0 || (number & (number - 1)) != 0)
		{
			Console.Write(number + " Is not a power of two\n");
		}
		else
		{
			Console.Write(number + " Is a power of two\n");
		}
	}
	public static void Main(String[] args)
	{
		PowerTwo task = new PowerTwo();
		// Test Case
		task.isPowerTwo(4);
		task.isPowerTwo(7);
		task.isPowerTwo(32);
		task.isPowerTwo(63);
		task.isPowerTwo(3542);
		task.isPowerTwo(128);
	}
}

Output

4 Is a power of two
7 Is not a power of two
32 Is a power of two
63 Is not a power of two
3542 Is not a power of two
128 Is a power of two
<?php
// Php program for
// Check whether given number is power of 2 are efficiently
class PowerTwo
{
	// Detect that given number are part of power of 2 or not
	public	function isPowerTwo($number)
	{
		if ($number <= 0 || ($number & ($number - 1)) != 0)
		{
			echo($number.
				" Is not a power of two\n");
		}
		else
		{
			echo($number.
				" Is a power of two\n");
		}
	}
}

function main()
{
	$task = new PowerTwo();
	// Test Case
	$task->isPowerTwo(4);
	$task->isPowerTwo(7);
	$task->isPowerTwo(32);
	$task->isPowerTwo(63);
	$task->isPowerTwo(3542);
	$task->isPowerTwo(128);
}
main();

Output

4 Is a power of two
7 Is not a power of two
32 Is a power of two
63 Is not a power of two
3542 Is not a power of two
128 Is a power of two
// Node JS program for
// Check whether given number is power of 2 are efficiently
class PowerTwo
{
	// Detect that given number are part of power of 2 or not
	isPowerTwo(number)
	{
		if (number <= 0 || (number & (number - 1)) != 0)
		{
			process.stdout.write(number + " Is not a power of two\n");
		}
		else
		{
			process.stdout.write(number + " Is a power of two\n");
		}
	}
}

function main()
{
	var task = new PowerTwo();
	// Test Case
	task.isPowerTwo(4);
	task.isPowerTwo(7);
	task.isPowerTwo(32);
	task.isPowerTwo(63);
	task.isPowerTwo(3542);
	task.isPowerTwo(128);
}
main();

Output

4 Is a power of two
7 Is not a power of two
32 Is a power of two
63 Is not a power of two
3542 Is not a power of two
128 Is a power of two
#  Python 3 program for
#  Check whether given number is power of 2 are efficiently
class PowerTwo :
	#  Detect that given number are part of power of 2 or not
	def isPowerTwo(self, number) :
		if (number <= 0 or(number & (number - 1)) != 0) :
			print(number ," Is not a power of two")
		else :
			print(number ," Is a power of two")
		
	

def main() :
	task = PowerTwo()
	#  Test Case
	task.isPowerTwo(4)
	task.isPowerTwo(7)
	task.isPowerTwo(32)
	task.isPowerTwo(63)
	task.isPowerTwo(3542)
	task.isPowerTwo(128)

if __name__ == "__main__": main()

Output

4  Is a power of two
7  Is not a power of two
32  Is a power of two
63  Is not a power of two
3542  Is not a power of two
128  Is a power of two
#  Ruby program for
#  Check whether given number is power of 2 are efficiently
class PowerTwo 
	#  Detect that given number are part of power of 2 or not
	def isPowerTwo(number) 
		if (number <= 0 || (number & (number - 1)) != 0) 
			print(number ," Is not a power of two\n")
		else
 
			print(number ," Is a power of two\n")
		end

	end

end

def main() 
	task = PowerTwo.new()
	#  Test Case
	task.isPowerTwo(4)
	task.isPowerTwo(7)
	task.isPowerTwo(32)
	task.isPowerTwo(63)
	task.isPowerTwo(3542)
	task.isPowerTwo(128)
end

main()

Output

4 Is a power of two
7 Is not a power of two
32 Is a power of two
63 Is not a power of two
3542 Is not a power of two
128 Is a power of two

// Scala program for
// Check whether given number is power of 2 are efficiently
class PowerTwo()
{
	// Detect that given number are part of power of 2 or not
	def isPowerTwo(number: Int): Unit = {
		if (number <= 0 || (number & (number - 1)) != 0)
		{
			print(""+ number + " Is not a power of two\n");
		}
		else
		{
			print(""+ number + " Is a power of two\n");
		}
	}
}
object Main
{
	def main(args: Array[String]): Unit = {
		var task: PowerTwo = new PowerTwo();
		// Test Case
		task.isPowerTwo(4);
		task.isPowerTwo(7);
		task.isPowerTwo(32);
		task.isPowerTwo(63);
		task.isPowerTwo(3542);
		task.isPowerTwo(128);
	}
}

Output

4 Is a power of two
7 Is not a power of two
32 Is a power of two
63 Is not a power of two
3542 Is not a power of two
128 Is a power of two
// Swift 4 program for
// Check whether given number is power of 2 are efficiently
class PowerTwo
{
	// Detect that given number are part of power of 2 or not
	func isPowerTwo(_ number: Int)
	{
		if (number <= 0 || (number & (number - 1))  != 0)
		{
			print(number ," Is not a power of two");
		}
		else
		{
			print(number ," Is a power of two");
		}
	}
}
func main()
{
	let task: PowerTwo = PowerTwo();
	// Test Case
	task.isPowerTwo(4);
	task.isPowerTwo(7);
	task.isPowerTwo(32);
	task.isPowerTwo(63);
	task.isPowerTwo(3542);
	task.isPowerTwo(128);
}
main();

Output

4  Is a power of two
7  Is not a power of two
32  Is a power of two
63  Is not a power of two
3542  Is not a power of two
128  Is a power of two
// Kotlin program for
// Check whether given number is power of 2 are efficiently
class PowerTwo
{
	// Detect that given number are part of power of 2 or not
	fun isPowerTwo(number: Int): Unit
	{
		if (number <= 0 || (number and(number - 1)) != 0)
		{
			print(""+ number + " Is not a power of two\n");
		}
		else
		{
			print(""+ number + " Is a power of two\n");
		}
	}
}
fun main(args: Array < String > ): Unit
{
	val task: PowerTwo = PowerTwo();
	// Test Case
	task.isPowerTwo(4);
	task.isPowerTwo(7);
	task.isPowerTwo(32);
	task.isPowerTwo(63);
	task.isPowerTwo(3542);
	task.isPowerTwo(128);
}

Output

4 Is a power of two
7 Is not a power of two
32 Is a power of two
63 Is not a power of two
3542 Is not a power of two
128 Is a power of two



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