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Find number of digits in a number

Here given code implementation process.

// C Program
// Find number of digits in a number
#include <stdio.h>

//Find the length of number
void digits_length(int number)
{
  int result = 0;
  printf("Number : %d  ",number);
  if(number==0)
  {
    //When number is zero, then digit length is one
    result = 1;
  }
  if(number < 0)
  {
    //When number is negative number
    number = -number;
  }
  while(number!=0)
  {
    result++;
    number/=10;
  }
  printf("Digit : %d  \n",result);
}
int main()
{
  //Test Case
  digits_length(84211);
  digits_length(-1111);
  digits_length(100);
  digits_length(123451);
  return 0;
}

Output

Number : 84211  Digit : 5
Number : -1111  Digit : 4
Number : 100  Digit : 3
Number : 123451  Digit : 6
/*
  C++ Program
  Find number of digits in a number
*/
#include<iostream>

using namespace std;
class MyNumber
{
	public:
		//Find the length of number
		void digits_length(int number)
		{
			int result = 0;
			cout << "Number : " << number << " ";
			if (number == 0)
			{
				//When number is zero, then digit length is one
				result = 1;
			}
			if (number < 0)
			{
				//When number is negative number
				number = -number;
			}
			while (number != 0)
			{
				result++;
				number /= 10;
			}
			cout << "Digit : " << result << " \n";
		}
};
int main()
{
	MyNumber obj =  MyNumber();
	//Test Case
	obj.digits_length(84211);
	obj.digits_length(-1111);
	obj.digits_length(100);
	obj.digits_length(123451);
	return 0;
}

Output

Number : 84211 Digit : 5
Number : -1111 Digit : 4
Number : 100 Digit : 3
Number : 123451 Digit : 6
/*
  Java Program
  Find number of digits in a number
*/
public class MyNumber
{
	//Find the length of number
	public void digits_length(int number)
	{
		int result = 0;
		System.out.print("Number : " + number + " ");
		if (number == 0)
		{
			//When number is zero, then digit length is one
			result = 1;
		}
		if (number < 0)
		{
			//When number is negative number
			number = -number;
		}
		while (number != 0)
		{
			result++;
			number /= 10;
		}
		System.out.print("Digit : " + result + " \n");
	}
	public static void main(String[] args)
	{
		MyNumber obj = new MyNumber();
		//Test Case
		obj.digits_length(84211);
		obj.digits_length(-1111);
		obj.digits_length(100);
		obj.digits_length(123451);
	}
}

Output

Number : 84211 Digit : 5
Number : -1111 Digit : 4
Number : 100 Digit : 3
Number : 123451 Digit : 6
/*
  C# Program
  Find number of digits in a number
*/
using System;
public class MyNumber
{
	//Find the length of number
	public void digits_length(int number)
	{
		int result = 0;
		Console.Write("Number : " + number + " ");
		if (number == 0)
		{
			//When number is zero, then digit length is one
			result = 1;
		}
		if (number < 0)
		{
			//When number is negative number
			number = -number;
		}
		while (number != 0)
		{
			result++;
			number /= 10;
		}
		Console.Write("Digit : " + result + " \n");
	}
	public static void Main(String[] args)
	{
		MyNumber obj = new MyNumber();
		//Test Case
		obj.digits_length(84211);
		obj.digits_length(-1111);
		obj.digits_length(100);
		obj.digits_length(123451);
	}
}

Output

Number : 84211 Digit : 5
Number : -1111 Digit : 4
Number : 100 Digit : 3
Number : 123451 Digit : 6
<?php
/*
  Php Program
  Find number of digits in a number
*/
class MyNumber
{
	//Find the length of number
	public 	function digits_length($number)
	{
		$result = 0;
		echo("Number : ". $number ." ");
		if ($number == 0)
		{
			//When number is zero, then digit length is one
			$result = 1;
		}
		if ($number < 0)
		{
			//When number is negative number
			$number = -$number;
		}
		while ($number != 0)
		{
			$result++;
			$number = intval($number / 10);
		}
		echo("Digit : ". $result ." \n");
	}
}

function main()
{
	$obj = new MyNumber();
	//Test Case
	$obj->digits_length(84211);
	$obj->digits_length(-1111);
	$obj->digits_length(100);
	$obj->digits_length(123451);
}
main();

Output

Number : 84211 Digit : 5
Number : -1111 Digit : 4
Number : 100 Digit : 3
Number : 123451 Digit : 6
/*
  Node Js Program
  Find number of digits in a number
*/
class MyNumber
{
	//Find the length of number
	digits_length(number)
	{
		var result = 0;
		process.stdout.write("Number : " + number + " ");
		if (number == 0)
		{
			//When number is zero, then digit length is one
			result = 1;
		}
		if (number < 0)
		{
			//When number is negative number
			number = -number;
		}
		while (number != 0)
		{
			result++;
			number = parseInt(number / 10);
		}
		process.stdout.write("Digit : " + result + " \n");
	}
}

function main(args)
{
	var obj = new MyNumber();
	//Test Case
	obj.digits_length(84211);
	obj.digits_length(-1111);
	obj.digits_length(100);
	obj.digits_length(123451);
}
main();

Output

Number : 84211 Digit : 5
Number : -1111 Digit : 4
Number : 100 Digit : 3
Number : 123451 Digit : 6
#   Python 3 Program
#   Find number of digits in a number

class MyNumber :
	# Find the length of number
	def digits_length(self, number) :
		result = 0
		print("Number : ", number ," ", end = "")
		if (number == 0) :
			# When number is zero, then digit length is one
			result = 1
		
		if (number < 0) :
			# When number is negative number
			number = -number
		
		while (number != 0) :
			result += 1
			number = int(number / 10)
		
		print("Digit : ", result ," \n", end = "")
	

def main() :
	obj = MyNumber()
	# Test Case
	obj.digits_length(84211)
	obj.digits_length(-1111)
	obj.digits_length(100)
	obj.digits_length(123451)


if __name__ == "__main__": main()

Output

Number :  84211  Digit :  5
Number :  -1111  Digit :  4
Number :  100  Digit :  3
Number :  123451  Digit :  6
#   Ruby Program
#   Find number of digits in a number

class MyNumber

	# Find the length of number
	def digits_length(number)
	
		result = 0
		print("Number  :", number ," ")
		if (number == 0)
		
			# When number is zero, then digit length is one
			result = 1
		end
		if (number < 0)
		
			# When number is negative number
			number = -number
		end
		while (number != 0)
		
			result += 1
			number /= 10
		end
		print("Digit  :", result ," \n")
	end
end
def main()

	obj = MyNumber.new()
	# Test Case
	obj.digits_length(84211)
	obj.digits_length(-1111)
	obj.digits_length(100)
	obj.digits_length(123451)
end
main()

Output

Number  :84211 Digit  :5 
Number  :-1111 Digit  :4 
Number  :100 Digit  :3 
Number  :123451 Digit  :6 

/*
  Scala Program
  Find number of digits in a number
*/
class MyNumber
{
	//Find the length of number
	def digits_length(num: Int): Unit = {
		var result: Int = 0;
      	var number: Int = num;
		print("Number : " + number + " ");
		if (number == 0)
		{
			//When number is zero, then digit length is one
			result = 1;
		}
		if (number < 0)
		{
			//When number is negative number
			number = -number;
		}
		while (number != 0)
		{
			result += 1;
			number = (number / 10).toInt;
		}
		print("Digit : " + result + " \n");
	}
}
object Main
{
	def main(args: Array[String]): Unit = {
		var obj: MyNumber = new MyNumber();
		//Test Case
		obj.digits_length(84211);
		obj.digits_length(-1111);
		obj.digits_length(100);
		obj.digits_length(123451);
	}
}

Output

Number : 84211 Digit : 5
Number : -1111 Digit : 4
Number : 100 Digit : 3
Number : 123451 Digit : 6
/*
  Swift Program
  Find number of digits in a number
*/
class MyNumber
{
	//Find the length of number
	func digits_length(_ num:  Int)
	{
		var result: Int = 0;
      	var number: Int = num;
		print("Number : ", number ," ", terminator: "");
		if (number == 0)
		{
			//When number is zero, then digit length is one
			result = 1;
		}
		if (number < 0)
		{
			//When number is negative number
			number = -number;
		}
		while (number != 0)
		{
			result += 1;
			number /= 10;
		}
		print("Digit : ", result ," \n", terminator: "");
	}
}
func main()
{
	let obj: MyNumber = MyNumber();
	//Test Case
	obj.digits_length(84211);
	obj.digits_length(-1111);
	obj.digits_length(100);
	obj.digits_length(123451);
}
main();

Output

Number :  84211  Digit :  5
Number :  -1111  Digit :  4
Number :  100  Digit :  3
Number :  123451  Digit :  6
Last updated on by Kalkicode




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