# Check that if large number is divisible by 18

Here given code implementation process.

``````// Java program for
// Check that if large number is divisible by 18
public class Divisibility
{
public void isDivisibleBy18(String num)
{
// Condition
// ➀  Number should be divisible by 2
// ➁  Number should be divisible by 9
boolean result = false;
int n = num.length();
if (n == 1 && num.charAt(0) == '0')
{
// When given number is zero
result = true;
}
else if (n > 1)
{
if (num.charAt(n - 1) == '0' ||
num.charAt(n - 1) == '2' ||
num.charAt(n - 1) == '4' ||
num.charAt(n - 1) == '6' ||
num.charAt(n - 1) == '8')
{
// Number is divisible by 2
int sum = 0;
// Calculate sum of all digit
for (int i = 0; i < n; ++i)
{
sum += (num.charAt(i) - 48);
}
if ((sum % 9) == 0)
{
// When number divisible by 9
result = true;
}
}
}
if (result == true)
{
System.out.print(" Given number (" +
num + ") is divisible by 18\n");
}
else
{
System.out.print(" Given number (" +
num + ") is not divisible by 18\n");
}
}
public static void main(String[] args)
{
// Test
}
}``````

#### Output

`````` Given number (34534564565) is not divisible by 18
Given number (32473248726872398347612) is divisible by 18
Given number (234234242) is not divisible by 18
Given number (565678678435345353465475654626) is divisible by 18``````
``````// Include header file
#include <iostream>
#include <string>

using namespace std;
// C++ program for
// Check that if large number is divisible by 18
class Divisibility
{
public: void isDivisibleBy18(string num)
{
// Condition
// ➀  Number should be divisible by 2
// ➁  Number should be divisible by 9
bool result = false;
int n = num.length();
if (n == 1 && num[0] == '0')
{
// When given number is zero
result = true;
}
else if (n > 1)
{
if (num[n - 1] == '0' ||
num[n - 1] == '2' ||
num[n - 1] == '4' ||
num[n - 1] == '6' ||
num[n - 1] == '8')
{
// Number is divisible by 2
int sum = 0;
// Calculate sum of all digit
for (int i = 0; i < n; ++i)
{
sum += (num[i] - 48);
}
if ((sum % 9) == 0)
{
// When number divisible by 9
result = true;
}
}
}
if (result == true)
{
cout << " Given number ("
<< num << ") is divisible by 18\n";
}
else
{
cout << " Given number ("
<< num << ") is not divisible by 18\n";
}
}
};
int main()
{
// Test
return 0;
}``````

#### Output

`````` Given number (34534564565) is not divisible by 18
Given number (32473248726872398347612) is divisible by 18
Given number (234234242) is not divisible by 18
Given number (565678678435345353465475654626) is divisible by 18``````
``````// Include namespace system
using System;
// Csharp program for
// Check that if large number is divisible by 18
public class Divisibility
{
public void isDivisibleBy18(String num)
{
// Condition
// ➀  Number should be divisible by 2
// ➁  Number should be divisible by 9
Boolean result = false;
int n = num.Length;
if (n == 1 && num[0] == '0')
{
// When given number is zero
result = true;
}
else if (n > 1)
{
if (num[n - 1] == '0' ||
num[n - 1] == '2' ||
num[n - 1] == '4' ||
num[n - 1] == '6' ||
num[n - 1] == '8')
{
// Number is divisible by 2
int sum = 0;
// Calculate sum of all digit
for (int i = 0; i < n; ++i)
{
sum += (num[i] - 48);
}
if ((sum % 9) == 0)
{
// When number divisible by 9
result = true;
}
}
}
if (result == true)
{
Console.Write(" Given number (" + num + ") is divisible by 18\n");
}
else
{
Console.Write(" Given number (" + num + ") is not divisible by 18\n");
}
}
public static void Main(String[] args)
{
// Test
}
}``````

#### Output

`````` Given number (34534564565) is not divisible by 18
Given number (32473248726872398347612) is divisible by 18
Given number (234234242) is not divisible by 18
Given number (565678678435345353465475654626) is divisible by 18``````
``````package main
import "fmt"
// Go program for
// Check that if large number is divisible by 18
type Divisibility struct {}
func getDivisibility() * Divisibility {
var me *Divisibility = &Divisibility {}
return me
}
func(this Divisibility) isDivisibleBy18(num string) {
// Condition
// ➀  Number should be divisible by 2
// ➁  Number should be divisible by 9
var result bool = false
var n int = len(num)
if n == 1 && num[0] == '0' {
// When given number is zero
result = true
} else if n > 1 {
if num[n - 1] == '0' || num[n - 1] == '2' ||
num[n - 1] == '4' || num[n - 1] == '6' ||
num[n - 1] == '8' {
// Number is divisible by 2
var sum int = 0
// Calculate sum of all digit
for i := 0 ; i < n ; i++ {
sum += (int(num[i]) - 48)
}
if (sum % 9) == 0 {
// When number divisible by 9
result = true
}
}
}
if result == true {
fmt.Print(" Given number (",
num, ") is divisible by 18\n")
} else {
fmt.Print(" Given number (",
num, ") is not divisible by 18\n")
}
}
func main() {
var task * Divisibility = getDivisibility()
// Test
}``````

#### Output

`````` Given number (34534564565) is not divisible by 18
Given number (32473248726872398347612) is divisible by 18
Given number (234234242) is not divisible by 18
Given number (565678678435345353465475654626) is divisible by 18``````
``````<?php
// Php program for
// Check that if large number is divisible by 18
class Divisibility
{
public	function isDivisibleBy18(\$num)
{
// Condition
// ➀  Number should be divisible by 2
// ➁  Number should be divisible by 9
\$result = false;
\$n = strlen(\$num);
if (\$n == 1 && \$num[0] == '0')
{
// When given number is zero
\$result = true;
}
else if (\$n > 1)
{
if (\$num[\$n - 1] == '0' ||
\$num[\$n - 1] == '2' ||
\$num[\$n - 1] == '4' ||
\$num[\$n - 1] == '6' ||
\$num[\$n - 1] == '8')
{
// Number is divisible by 2
\$sum = 0;
// Calculate sum of all digit
for (\$i = 0; \$i < \$n; ++\$i)
{
\$sum += (ord(\$num[\$i]) - 48);
}
if ((\$sum % 9) == 0)
{
// When number divisible by 9
\$result = true;
}
}
}
if (\$result == true)
{
echo(" Given number (".\$num.
") is divisible by 18\n");
}
else
{
echo(" Given number (".\$num.
") is not divisible by 18\n");
}
}
}

function main()
{
// Test
}
main();``````

#### Output

`````` Given number (34534564565) is not divisible by 18
Given number (32473248726872398347612) is divisible by 18
Given number (234234242) is not divisible by 18
Given number (565678678435345353465475654626) is divisible by 18``````
``````// Node JS program for
// Check that if large number is divisible by 18
class Divisibility
{
isDivisibleBy18(num)
{
// Condition
// ➀  Number should be divisible by 2
// ➁  Number should be divisible by 9
var result = false;
var n = num.length;
if (n == 1 && num.charAt(0) == '0')
{
// When given number is zero
result = true;
}
else if (n > 1)
{
if (num.charAt(n - 1) == '0' ||
num.charAt(n - 1) == '2' ||
num.charAt(n - 1) == '4' ||
num.charAt(n - 1) == '6' ||
num.charAt(n - 1) == '8')
{
// Number is divisible by 2
var sum = 0;
// Calculate sum of all digit
for (var i = 0; i < n; ++i)
{
sum += (num.charAt(i).charCodeAt(0) - 48);
}
if ((sum % 9) == 0)
{
// When number divisible by 9
result = true;
}
}
}
if (result == true)
{
process.stdout.write(" Given number (" + num + ") is divisible by 18\n");
}
else
{
process.stdout.write(" Given number (" + num + ") is not divisible by 18\n");
}
}
}

function main()
{
// Test
}
main();``````

#### Output

`````` Given number (34534564565) is not divisible by 18
Given number (32473248726872398347612) is divisible by 18
Given number (234234242) is not divisible by 18
Given number (565678678435345353465475654626) is divisible by 18``````
``````#  Python 3 program for
#  Check that if large number is divisible by 18
class Divisibility :
def isDivisibleBy18(self, num) :
#  Condition
#  ➀  Number should be divisible by 2
#  ➁  Number should be divisible by 9
result = False
n = len(num)
if (n == 1 and num[0] == '0') :
#  When given number is zero
result = True
elif (n > 1) :
if (num[n - 1] == '0'
or num[n - 1] == '2'
or num[n - 1] == '4'
or num[n - 1] == '6'
or num[n - 1] == '8') :
#  Number is divisible by 2
sum = 0
i = 0
#  Calculate sum of all digit
while (i < n) :
sum += (ord(num[i]) - 48)
i += 1

if ((sum % 9) == 0) :
#  When number divisible by 9
result = True

if (result == True) :
print(" Given number (", num ,") is divisible by 18")
else :
print(" Given number (", num ,") is not divisible by 18")

def main() :
#  Test

if __name__ == "__main__": main()``````

#### Output

`````` Given number ( 34534564565 ) is not divisible by 18
Given number ( 32473248726872398347612 ) is divisible by 18
Given number ( 234234242 ) is not divisible by 18
Given number ( 565678678435345353465475654626 ) is divisible by 18``````
``````#  Ruby program for
#  Check that if large number is divisible by 18
class Divisibility
def isDivisibleBy18(num)
#  Condition
#  ➀  Number should be divisible by 2
#  ➁  Number should be divisible by 9
result = false
n = num.length
if (n == 1 && num[0] == '0')
#  When given number is zero
result = true
elsif (n > 1)
if (num[n - 1] == '0' ||
num[n - 1] == '2' ||
num[n - 1] == '4' ||
num[n - 1] == '6' ||
num[n - 1] == '8')
#  Number is divisible by 2
sum = 0
i = 0
#  Calculate sum of all digit
while (i < n)
sum += (num[i].ord - 48)
i += 1
end

if ((sum % 9) == 0)
#  When number divisible by 9
result = true
end

end

end

if (result == true)
print(" Given number (", num ,") is divisible by 18\n")
else

print(" Given number (", num ,") is not divisible by 18\n")
end

end

end

def main()
#  Test
end

main()``````

#### Output

`````` Given number (34534564565) is not divisible by 18
Given number (32473248726872398347612) is divisible by 18
Given number (234234242) is not divisible by 18
Given number (565678678435345353465475654626) is divisible by 18
``````
``````import scala.collection.mutable._;
// Scala program for
// Check that if large number is divisible by 18
class Divisibility()
{
def isDivisibleBy18(num: String): Unit = {
// Condition
// ➀  Number should be divisible by 2
// ➁  Number should be divisible by 9
var result: Boolean = false;
var n: Int = num.length();
if (n == 1 && num.charAt(0) == '0')
{
// When given number is zero
result = true;
}
else if (n > 1)
{
if (num.charAt(n - 1) == '0' ||
num.charAt(n - 1) == '2' ||
num.charAt(n - 1) == '4' ||
num.charAt(n - 1) == '6' ||
num.charAt(n - 1) == '8')
{
// Number is divisible by 2
var sum: Int = 0;
var i: Int = 0;
// Calculate sum of all digit
while (i < n)
{
sum += (num.charAt(i).toInt - 48);
i += 1;
}
if ((sum % 9) == 0)
{
// When number divisible by 9
result = true;
}
}
}
if (result == true)
{
print(" Given number (" + num + ") is divisible by 18\n");
}
else
{
print(" Given number (" + num + ") is not divisible by 18\n");
}
}
}
object Main
{
def main(args: Array[String]): Unit = {
var task: Divisibility = new Divisibility();
// Test
}
}``````

#### Output

`````` Given number (34534564565) is not divisible by 18
Given number (32473248726872398347612) is divisible by 18
Given number (234234242) is not divisible by 18
Given number (565678678435345353465475654626) is divisible by 18``````
``````import Foundation;
// Swift 4 program for
// Check that if large number is divisible by 18
class Divisibility
{
func isDivisibleBy18(_ v: String)
{
let num = Array(v);
// Condition
// ➀  Number should be divisible by 2
// ➁  Number should be divisible by 9
var result: Bool = false;
let n: Int = num.count;
if (n == 1 && num[0] == "0")
{
// When given number is zero
result = true;
}
else if (n > 1)
{
if (num[n - 1] == "0" ||
num[n - 1] == "2" ||
num[n - 1] == "4" ||
num[n - 1] == "6" ||
num[n - 1] == "8")
{
// Number is divisible by 2
var sum: Int = 0;
var i: Int = 0;
// Calculate sum of all digit
while (i < n)
{
sum += (Int(UnicodeScalar(String(num[i]))!.value) - 48);
i += 1;
}
if ((sum % 9) == 0)
{
// When number divisible by 9
result = true;
}
}
}
if (result == true)
{
print(" Given number (", v ,") is divisible by 18");
}
else
{
print(" Given number (", v ,") is not divisible by 18");
}
}
}
func main()
{
// Test
}
main();``````

#### Output

`````` Given number ( 34534564565 ) is not divisible by 18
Given number ( 32473248726872398347612 ) is divisible by 18
Given number ( 234234242 ) is not divisible by 18
Given number ( 565678678435345353465475654626 ) is divisible by 18``````
``````// Kotlin program for
// Check that if large number is divisible by 18
class Divisibility
{
fun isDivisibleBy18(num: String): Unit
{
// Condition
// ➀  Number should be divisible by 2
// ➁  Number should be divisible by 9
var result: Boolean = false;
val n: Int = num.length;
if (n == 1 && num.get(0) == '0')
{
// When given number is zero
result = true;
}
else if (n > 1)
{
if (num.get(n - 1) == '0' ||
num.get(n - 1) == '2' ||
num.get(n - 1) == '4' ||
num.get(n - 1) == '6' ||
num.get(n - 1) == '8')
{
// Number is divisible by 2
var sum: Int = 0;
var i: Int = 0;
// Calculate sum of all digit
while (i < n)
{
sum += (num.get(i).toInt() - 48);
i += 1;
}
if ((sum % 9) == 0)
{
// When number divisible by 9
result = true;
}
}
}
if (result == true)
{
print(" Given number (" + num + ") is divisible by 18\n");
}
else
{
print(" Given number (" + num + ") is not divisible by 18\n");
}
}
}
fun main(args: Array < String > ): Unit
{
// Test
}``````

#### Output

`````` Given number (34534564565) is not divisible by 18
Given number (32473248726872398347612) is divisible by 18
Given number (234234242) is not divisible by 18
Given number (565678678435345353465475654626) is divisible by 18``````

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