Number divisible by 9 using bitwise
Here given code implementation process.
/*
C program for
Number divisible by 9 using bitwise
*/
#include <stdio.h>
#include <stdbool.h>
bool divisibleBy9(int num)
{
if (num == 9 || num == 0)
{
// Base case when number is 0 or 9
return true;
}
if (num < 9)
{
return false;
}
// Check divisibility of 9 using recursion
return divisibleBy9((num >> 3) - ((num & 7)));
}
int main(int argc, char
const *argv[])
{
int num = 81;
if (divisibleBy9(num))
{
printf("\n Number %d divisible by 9", num);
}
else
{
printf("\n Number %d is not divisible by 9", num);
}
num = 56;
if (divisibleBy9(num))
{
printf("\n Number %d divisible by 9", num);
}
else
{
printf("\n Number %d is not divisible by 9", num);
}
return 0;
}
Output
Number 81 divisible by 9
Number 56 is not divisible by 9
/*
Java program for
Number divisible by 9 using bitwise
*/
class Divisibility
{
public boolean divisibleBy9(int num)
{
if (num == 9 || num == 0)
{
// Base case when number is 0 or 9
return true;
}
if (num < 9)
{
return false;
}
// Check divisibility of 9 using recursion
return divisibleBy9((num >> 3) - ((num & 7)));
}
public static void main(String[] args)
{
Divisibility task = new Divisibility();
int num = 81;
if (task.divisibleBy9(num))
{
System.out.print("\n Number " + num + " divisible by 9");
}
else
{
System.out.print("\n Number " + num + " is not divisible by 9");
}
num = 56;
if (task.divisibleBy9(num))
{
System.out.print("\n Number " + num + " divisible by 9");
}
else
{
System.out.print("\n Number " + num + " is not divisible by 9");
}
}
}
Output
Number 81 divisible by 9
Number 56 is not divisible by 9
// Include header file
#include <iostream>
using namespace std;
/*
C++ program for
Number divisible by 9 using bitwise
*/
class Divisibility
{
public: bool divisibleBy9(int num)
{
if (num == 9 || num == 0)
{
// Base case when number is 0 or 9
return true;
}
if (num < 9)
{
return false;
}
// Check divisibility of 9 using recursion
return this->divisibleBy9((num >> 3) - ((num &7)));
}
};
int main()
{
Divisibility *task = new Divisibility();
int num = 81;
if (task->divisibleBy9(num))
{
cout << "\n Number " << num << " divisible by 9";
}
else
{
cout << "\n Number " << num << " is not divisible by 9";
}
num = 56;
if (task->divisibleBy9(num))
{
cout << "\n Number " << num << " divisible by 9";
}
else
{
cout << "\n Number " << num << " is not divisible by 9";
}
return 0;
}
Output
Number 81 divisible by 9
Number 56 is not divisible by 9
// Include namespace system
using System;
/*
Csharp program for
Number divisible by 9 using bitwise
*/
public class Divisibility
{
public Boolean divisibleBy9(int num)
{
if (num == 9 || num == 0)
{
// Base case when number is 0 or 9
return true;
}
if (num < 9)
{
return false;
}
// Check divisibility of 9 using recursion
return this.divisibleBy9((num >> 3) - ((num & 7)));
}
public static void Main(String[] args)
{
Divisibility task = new Divisibility();
int num = 81;
if (task.divisibleBy9(num))
{
Console.Write("\n Number " + num + " divisible by 9");
}
else
{
Console.Write("\n Number " + num + " is not divisible by 9");
}
num = 56;
if (task.divisibleBy9(num))
{
Console.Write("\n Number " + num + " divisible by 9");
}
else
{
Console.Write("\n Number " + num + " is not divisible by 9");
}
}
}
Output
Number 81 divisible by 9
Number 56 is not divisible by 9
package main
import "fmt"
/*
Go program for
Number divisible by 9 using bitwise
*/
func divisibleBy9(num int) bool {
if num == 9 || num == 0 {
// Base case when number is 0 or 9
return true
}
if num < 9 {
return false
}
// Check divisibility of 9 using recursion
return divisibleBy9((num >> 3) - ((num & 7)))
}
func main() {
var num int = 81
if divisibleBy9(num) {
fmt.Print("\n Number ", num, " divisible by 9")
} else {
fmt.Print("\n Number ", num, " is not divisible by 9")
}
num = 56
if divisibleBy9(num) {
fmt.Print("\n Number ", num, " divisible by 9")
} else {
fmt.Print("\n Number ", num, " is not divisible by 9")
}
}
Output
Number 81 divisible by 9
Number 56 is not divisible by 9
<?php
/*
Php program for
Number divisible by 9 using bitwise
*/
class Divisibility
{
public function divisibleBy9($num)
{
if ($num == 9 || $num == 0)
{
// Base case when number is 0 or 9
return true;
}
if ($num < 9)
{
return false;
}
// Check divisibility of 9 using recursion
return $this->divisibleBy9(($num >> 3) - (($num & 7)));
}
}
function main()
{
$task = new Divisibility();
$num = 81;
if ($task->divisibleBy9($num))
{
echo("\n Number ".$num.
" divisible by 9");
}
else
{
echo("\n Number ".$num.
" is not divisible by 9");
}
$num = 56;
if ($task->divisibleBy9($num))
{
echo("\n Number ".$num.
" divisible by 9");
}
else
{
echo("\n Number ".$num.
" is not divisible by 9");
}
}
main();
Output
Number 81 divisible by 9
Number 56 is not divisible by 9
/*
Node JS program for
Number divisible by 9 using bitwise
*/
class Divisibility
{
divisibleBy9(num)
{
if (num == 9 || num == 0)
{
// Base case when number is 0 or 9
return true;
}
if (num < 9)
{
return false;
}
// Check divisibility of 9 using recursion
return this.divisibleBy9((num >> 3) - ((num & 7)));
}
}
function main()
{
var task = new Divisibility();
var num = 81;
if (task.divisibleBy9(num))
{
process.stdout.write("\n Number " + num + " divisible by 9");
}
else
{
process.stdout.write("\n Number " + num + " is not divisible by 9");
}
num = 56;
if (task.divisibleBy9(num))
{
process.stdout.write("\n Number " + num + " divisible by 9");
}
else
{
process.stdout.write("\n Number " + num + " is not divisible by 9");
}
}
main();
Output
Number 81 divisible by 9
Number 56 is not divisible by 9
# Python 3 program for
# Number divisible by 9 using bitwise
class Divisibility :
def divisibleBy9(self, num) :
if (num == 9 or num == 0) :
# Base case when number is 0 or 9
return True
if (num < 9) :
return False
# Check divisibility of 9 using recursion
return self.divisibleBy9((num >> 3) - ((num & 7)))
def main() :
task = Divisibility()
num = 81
if (task.divisibleBy9(num)) :
print("\n Number", num ,"divisible by 9", end = "")
else :
print("\n Number", num ,"is not divisible by 9", end = "")
num = 56
if (task.divisibleBy9(num)) :
print("\n Number ", num ," divisible by 9", end = "")
else :
print("\n Number ", num ," is not divisible by 9", end = "")
if __name__ == "__main__": main()
Output
Number 81 divisible by 9
Number 56 is not divisible by 9
# Ruby program for
# Number divisible by 9 using bitwise
class Divisibility
def divisibleBy9(num)
if (num == 9 || num == 0)
# Base case when number is 0 or 9
return true
end
if (num < 9)
return false
end
# Check divisibility of 9 using recursion
return self.divisibleBy9((num >> 3) - ((num & 7)))
end
end
def main()
task = Divisibility.new()
num = 81
if (task.divisibleBy9(num))
print("\n Number ", num ," divisible by 9")
else
print("\n Number ", num ," is not divisible by 9")
end
num = 56
if (task.divisibleBy9(num))
print("\n Number ", num ," divisible by 9")
else
print("\n Number ", num ," is not divisible by 9")
end
end
main()
Output
Number 81 divisible by 9
Number 56 is not divisible by 9
/*
Scala program for
Number divisible by 9 using bitwise
*/
class Divisibility()
{
def divisibleBy9(num: Int): Boolean = {
if (num == 9 || num == 0)
{
// Base case when number is 0 or 9
return true;
}
if (num < 9)
{
return false;
}
// Check divisibility of 9 using recursion
return divisibleBy9((num >> 3) - ((num & 7)));
}
}
object Main
{
def main(args: Array[String]): Unit = {
var task: Divisibility = new Divisibility();
var num: Int = 81;
if (task.divisibleBy9(num))
{
print("\n Number " + num + " divisible by 9");
}
else
{
print("\n Number " + num + " is not divisible by 9");
}
num = 56;
if (task.divisibleBy9(num))
{
print("\n Number " + num + " divisible by 9");
}
else
{
print("\n Number " + num + " is not divisible by 9");
}
}
}
Output
Number 81 divisible by 9
Number 56 is not divisible by 9
/*
Swift 4 program for
Number divisible by 9 using bitwise
*/
class Divisibility
{
func divisibleBy9(_ num: Int) -> Bool
{
if (num == 9 || num == 0)
{
// Base case when number is 0 or 9
return true;
}
if (num < 9)
{
return false;
}
// Check divisibility of 9 using recursion
return self.divisibleBy9((num >> 3) - ((num & 7)));
}
}
func main()
{
let task: Divisibility = Divisibility();
var num: Int = 81;
if (task.divisibleBy9(num))
{
print("\n Number", num ,"divisible by 9", terminator: "");
}
else
{
print("\n Number", num ,"is not divisible by 9", terminator: "");
}
num = 56;
if (task.divisibleBy9(num))
{
print("\n Number", num ,"divisible by 9", terminator: "");
}
else
{
print("\n Number", num ,"is not divisible by 9", terminator: "");
}
}
main();
Output
Number 81 divisible by 9
Number 56 is not divisible by 9
/*
Kotlin program for
Number divisible by 9 using bitwise
*/
class Divisibility
{
fun divisibleBy9(num: Int): Boolean
{
if (num == 9 || num == 0)
{
// Base case when number is 0 or 9
return true;
}
if (num < 9)
{
return false;
}
// Check divisibility of 9 using recursion
return this.divisibleBy9((num shr 3) - ((num and 7)));
}
}
fun main(args: Array < String > ): Unit
{
val task: Divisibility = Divisibility();
var num: Int = 81;
if (task.divisibleBy9(num))
{
print("\n Number " + num + " divisible by 9");
}
else
{
print("\n Number " + num + " is not divisible by 9");
}
num = 56;
if (task.divisibleBy9(num))
{
print("\n Number " + num + " divisible by 9");
}
else
{
print("\n Number " + num + " is not divisible by 9");
}
}
Output
Number 81 divisible by 9
Number 56 is not divisible by 9
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