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Convert a number from decimal to other base

Here given code implementation process.

// Java program
// Convert a number from decimal to other base
class NumberConversion
{
	//Get valid value
	public char actual_value(int num)
	{
		if (num >= 0 && num <= 9)
		{
			return (char)(num + '0');
		}
		else
		{
			return (char)(num - 10 + 'A');
		}
	}
	//Convert decimal number in given base number
	public void decimal_to_other(int decimal_number, int destination_base)
	{
		System.out.print("\n Decimal Number   : " + decimal_number);
		System.out.print("\n Destination Base : " + destination_base);
		boolean flag = false;
		if (decimal_number < 0)
		{
			decimal_number = -decimal_number;
			flag = true;
		}
		//This is used to store result
		String result = "";
		//Transform decimal to other base
		while (decimal_number > 0)
		{
			result = (actual_value(decimal_number % destination_base)) + result;
			decimal_number /= destination_base;
		}
		if (flag == true)
		{
			result = "-" + result;
		}
		//Display result
		System.out.print("\n Result : " + result + "\n");
	}
	public static void main(String[] args) throws Exception
	{
		NumberConversion obj = new NumberConversion();
		//Test case
		obj.decimal_to_other(55, 2);
		obj.decimal_to_other(125, 16);
		obj.decimal_to_other(125, 8);
      	obj.decimal_to_other(-28, 16);
		obj.decimal_to_other(24, 4);
      	obj.decimal_to_other(2124, 16);
	}
}

Output

 Decimal Number   : 55
 Destination Base : 2
 Result : 110111

 Decimal Number   : 125
 Destination Base : 16
 Result : 7D

 Decimal Number   : 125
 Destination Base : 8
 Result : 175

 Decimal Number   : -28
 Destination Base : 16
 Result : -1C

 Decimal Number   : 24
 Destination Base : 4
 Result : 120

 Decimal Number   : 2124
 Destination Base : 16
 Result : 84C
//Include header file
#include <iostream>

using namespace std;
// C++ program
// Convert a number from decimal to other base
class NumberConversion
{
	public:
		//Get valid value
		char actual_value(int num)
		{
			if (num >= 0 && num <= 9)
			{
				return (char)(num + '0');
			}
			else
			{
				return (char)(num - 10 + 'A');
			}
		}
	//Convert decimal number in given base number
	void decimal_to_other(int decimal_number, int destination_base)
	{
		cout << "\n Decimal Number   : " << decimal_number;
		cout << "\n Destination Base : " << destination_base;
		bool flag = false;
		if (decimal_number < 0)
		{
			decimal_number = -decimal_number;
			flag = true;
		}
		//This is used to store result
		string result = "";
		//Transform decimal to other base
		while (decimal_number > 0)
		{
			result = (this->actual_value(decimal_number % destination_base)) + result;
			decimal_number /= destination_base;
		}
		if (flag == true)
		{
			result = "-" + result;
		}
		//Display result
		cout << "\n Result : " << result << "\n";
	}
};
int main()
{
	NumberConversion obj = NumberConversion();
	//Test case
	obj.decimal_to_other(55, 2);
	obj.decimal_to_other(125, 16);
	obj.decimal_to_other(125, 8);
	obj.decimal_to_other(-28, 16);
	obj.decimal_to_other(24, 4);
	obj.decimal_to_other(2124, 16);
	return 0;
}

Output

 Decimal Number   : 55
 Destination Base : 2
 Result : 110111

 Decimal Number   : 125
 Destination Base : 16
 Result : 7D

 Decimal Number   : 125
 Destination Base : 8
 Result : 175

 Decimal Number   : -28
 Destination Base : 16
 Result : -1C

 Decimal Number   : 24
 Destination Base : 4
 Result : 120

 Decimal Number   : 2124
 Destination Base : 16
 Result : 84C
//Include namespace system
using System;
// C# program
// Convert a number from decimal to other base
class NumberConversion
{
	//Get valid value
	public char actual_value(int num)
	{
		if (num >= 0 && num <= 9)
		{
			return (char)(num + '0');
		}
		else
		{
			return (char)(num - 10 + 'A');
		}
	}
	//Convert decimal number in given base number
	public void decimal_to_other(int decimal_number, int destination_base)
	{
		Console.Write("\n Decimal Number   : " + decimal_number);
		Console.Write("\n Destination Base : " + destination_base);
		Boolean flag = false;
		if (decimal_number < 0)
		{
			decimal_number = -decimal_number;
			flag = true;
		}
		//This is used to store result
		String result = "";
		//Transform decimal to other base
		while (decimal_number > 0)
		{
			result = (actual_value(decimal_number % destination_base)) + result;
			decimal_number /= destination_base;
		}
		if (flag == true)
		{
			result = "-" + result;
		}
		//Display result
		Console.Write("\n Result : " + result + "\n");
	}
	public static void Main(String[] args) 
	{
		NumberConversion obj = new NumberConversion();
		//Test case
		obj.decimal_to_other(55, 2);
		obj.decimal_to_other(125, 16);
		obj.decimal_to_other(125, 8);
		obj.decimal_to_other(-28, 16);
		obj.decimal_to_other(24, 4);
		obj.decimal_to_other(2124, 16);
	}
}

Output

 Decimal Number   : 55
 Destination Base : 2
 Result : 110111

 Decimal Number   : 125
 Destination Base : 16
 Result : 7D

 Decimal Number   : 125
 Destination Base : 8
 Result : 175

 Decimal Number   : -28
 Destination Base : 16
 Result : -1C

 Decimal Number   : 24
 Destination Base : 4
 Result : 120

 Decimal Number   : 2124
 Destination Base : 16
 Result : 84C
<?php
// Php program
// Convert a number from decimal to other base
class NumberConversion
{
	//Get valid value
	public	function actual_value($num)
	{
		if ($num >= 0 && $num <= 9)
		{
			return (chr($num + ord('0')));
		}
		else
		{
			return (chr($num - 10 +  ord('A')));
		}
	}
	//Convert decimal number in given base number
	public	function decimal_to_other($decimal_number, $destination_base)
	{
		echo "\n Decimal Number   : ". $decimal_number;
		echo "\n Destination Base : ". $destination_base;
		$flag = false;
		if ($decimal_number < 0)
		{
			$decimal_number = -$decimal_number;
			$flag = true;
		}
		//This is used to store result
		$result = "";
		//Transform decimal to other base
		while ($decimal_number > 0)
		{
			$result = ($this->actual_value($decimal_number % $destination_base)) . $result;
			$decimal_number = intval($decimal_number / $destination_base);
		}
		if ($flag == true)
		{
			$result = "-". $result;
		}
		//Display result
		echo "\n Result : ". $result ."\n";
	}
}

function main()
{
	$obj = new NumberConversion();
	//Test case
	$obj->decimal_to_other(55, 2);
	$obj->decimal_to_other(125, 16);
	$obj->decimal_to_other(125, 8);
	$obj->decimal_to_other(-28, 16);
	$obj->decimal_to_other(24, 4);
	$obj->decimal_to_other(2124, 16);
}
main();

Output

 Decimal Number   : 55
 Destination Base : 2
 Result : 110111

 Decimal Number   : 125
 Destination Base : 16
 Result : 7D

 Decimal Number   : 125
 Destination Base : 8
 Result : 175

 Decimal Number   : -28
 Destination Base : 16
 Result : -1C

 Decimal Number   : 24
 Destination Base : 4
 Result : 120

 Decimal Number   : 2124
 Destination Base : 16
 Result : 84C
// Node Js program
// Convert a number from decimal to other base
class NumberConversion
{
	//Get valid value
	actual_value(num)
	{
		if (num >= 0 && num <= 9)
		{
			return (String.fromCharCode(num + '0'.charCodeAt(0)));
		}
		else
		{
			return (String.fromCharCode(num - 10 + 'A'.charCodeAt(0)));
		}
	}
	//Convert decimal number in given base number
	decimal_to_other(decimal_number, destination_base)
	{
		process.stdout.write("\n Decimal Number   : " + decimal_number);
		process.stdout.write("\n Destination Base : " + destination_base);
		var flag = false;
		if (decimal_number < 0)
		{
			decimal_number = -decimal_number;
			flag = true;
		}
		//This is used to store result
		var result = "";
		//Transform decimal to other base
		while (decimal_number > 0)
		{
			result = (this.actual_value(decimal_number % destination_base)) + result;
			decimal_number = parseInt(decimal_number / destination_base);
		}
		if (flag == true)
		{
			result = "-" + result;
		}
		//Display result
		process.stdout.write("\n Result : " + result + "\n");
	}
}

function main()
{
	var obj = new NumberConversion();
	//Test case
	obj.decimal_to_other(55, 2);
	obj.decimal_to_other(125, 16);
	obj.decimal_to_other(125, 8);
	obj.decimal_to_other(-28, 16);
	obj.decimal_to_other(24, 4);
	obj.decimal_to_other(2124, 16);
}
main();

Output

 Decimal Number   : 55
 Destination Base : 2
 Result : 110111

 Decimal Number   : 125
 Destination Base : 16
 Result : 7D

 Decimal Number   : 125
 Destination Base : 8
 Result : 175

 Decimal Number   : -28
 Destination Base : 16
 Result : -1C

 Decimal Number   : 24
 Destination Base : 4
 Result : 120

 Decimal Number   : 2124
 Destination Base : 16
 Result : 84C
#  Python 3 program
#  Convert a number from decimal to other base
class NumberConversion :
	# Get valid value
	def actual_value(self, num) :
		if (num >= 0 and num <= 9) :
			return (chr(num + ord('0')))
		else :
			return (chr(num - 10 + ord('A')))
		
	
	# Convert decimal number in given base number
	def decimal_to_other(self, decimal_number, destination_base) :
		print("\n Decimal Number   : ", decimal_number, end = "")
		print("\n Destination Base : ", destination_base, end = "")
		flag = False
		if (decimal_number < 0) :
			decimal_number = -decimal_number
			flag = True
		
		# This is used to store result
		result = ""
		# Transform decimal to other base
		while (decimal_number > 0) :
			result = (self.actual_value(decimal_number % destination_base)) + result
			decimal_number = int(decimal_number / destination_base)
		
		if (flag == True) :
			result = "-"+ result
		
		# Display result
		print("\n Result : ", result ,"\n", end = "")
	

def main() :
	obj = NumberConversion()
	# Test case
	obj.decimal_to_other(55, 2)
	obj.decimal_to_other(125, 16)
	obj.decimal_to_other(125, 8)
	obj.decimal_to_other(-28, 16)
	obj.decimal_to_other(24, 4)
	obj.decimal_to_other(2124, 16)

if __name__ == "__main__": main()

Output

 Decimal Number   :  55
 Destination Base :  2
 Result :  110111

 Decimal Number   :  125
 Destination Base :  16
 Result :  7D

 Decimal Number   :  125
 Destination Base :  8
 Result :  175

 Decimal Number   :  -28
 Destination Base :  16
 Result :  -1C

 Decimal Number   :  24
 Destination Base :  4
 Result :  120

 Decimal Number   :  2124
 Destination Base :  16
 Result :  84C
#  Ruby program
#  Convert a number from decimal to other base
class NumberConversion

	# Get valid value
	def actual_value(num)
	
		if (num >= 0 && num <= 9)
		
			return ((num + ('0'.ord)).chr).to_s
		else
		
			return ((num - 10 + ('A'.ord)).chr).to_s
		end
	end
	# Convert decimal number in given base number
	def decimal_to_other(decimal_number, destination_base)
	
		print("\n Decimal Number   : ", decimal_number)
		print("\n Destination Base : ", destination_base)
		flag = false
		if (decimal_number < 0)
		
			decimal_number = -decimal_number
			flag = true
		end
		# This is used to store result
		result = ""
		# Transform decimal to other base
		while (decimal_number > 0)
		
			result = (self.actual_value(decimal_number % destination_base)) + result
			decimal_number = decimal_number / destination_base
		end
		if (flag == true)
		
			result = "-"+ result
		end
		# Display result
		print("\n Result : ", result ,"\n")
	end
end
def main()

	obj = NumberConversion.new()
	# Test case
	obj.decimal_to_other(55, 2)
	obj.decimal_to_other(125, 16)
	obj.decimal_to_other(125, 8)
	obj.decimal_to_other(-28, 16)
	obj.decimal_to_other(24, 4)
	obj.decimal_to_other(2124, 16)
end
main()

Output

 Decimal Number   : 55
 Destination Base : 2
 Result : 110111

 Decimal Number   : 125
 Destination Base : 16
 Result : 7D

 Decimal Number   : 125
 Destination Base : 8
 Result : 175

 Decimal Number   : -28
 Destination Base : 16
 Result : -1C

 Decimal Number   : 24
 Destination Base : 4
 Result : 120

 Decimal Number   : 2124
 Destination Base : 16
 Result : 84C

// Scala program
// Convert a number from decimal to other base
class NumberConversion
{
	//Get valid value
	def actual_value(num: Int): Char = {
		if (num >= 0 && num <= 9)
		{
			return (num + '0').toChar;
		}
		else
		{
			return (num - 10 + 'A').toChar;
		}
	}
	//Convert decimal number in given base number
	def decimal_to_other(decimal: Int, base: Int): Unit = {
      	var destination_base = base;
      	var decimal_number = decimal;
		print("\n Decimal Number   : " + decimal_number);
		print("\n Destination Base : " + destination_base);
		var flag: Boolean = false;
		if (decimal_number < 0)
		{
			decimal_number = -decimal_number;
			flag = true;
		}
		//This is used to store result
		var result: String = "";
		//Transform decimal to other base
		while (decimal_number > 0)
		{
			result = ""+(actual_value(decimal_number % destination_base)) + result;
			decimal_number = (decimal_number / destination_base).toInt;
		}
		if (flag == true)
		{
			result = "-" + result;
		}
		//Display result
		print("\n Result : " + result + "\n");
	}
}
object Main
{
	def main(args: Array[String]): Unit = {
		var obj: NumberConversion = new NumberConversion();
		//Test case
		obj.decimal_to_other(55, 2);
		obj.decimal_to_other(125, 16);
		obj.decimal_to_other(125, 8);
		obj.decimal_to_other(-28, 16);
		obj.decimal_to_other(24, 4);
		obj.decimal_to_other(2124, 16);
	}
}

Output

 Decimal Number   : 55
 Destination Base : 2
 Result : 110111

 Decimal Number   : 125
 Destination Base : 16
 Result : 7D

 Decimal Number   : 125
 Destination Base : 8
 Result : 175

 Decimal Number   : -28
 Destination Base : 16
 Result : -1C

 Decimal Number   : 24
 Destination Base : 4
 Result : 120

 Decimal Number   : 2124
 Destination Base : 16
 Result : 84C
// Swift program
// Convert a number from decimal to other base
class NumberConversion
{
    //Get valid value
    func actual_value(_ num: Int) -> String
    {
        var result  = "";
        
        if (num >= 0 && num <= 9)
        {
            result=String(UnicodeScalar(UInt8( num + Int(UnicodeScalar("0")!.value ))));
        }
        else
        {
           
           result = String(UnicodeScalar(UInt8((num - 10) + Int(UnicodeScalar("A")!.value ))));
        }
        
         return result;
        
    }
    //Convert decimal number in given base number
    func decimal_to_other(_ decimal : Int, _ base : Int)
    {
        var decimal_number = decimal;
        let destination_base = base;
        print("\n Decimal Number   : ", decimal_number, terminator: "");
        print("\n Destination Base : ", destination_base, terminator: "");
        var flag: Bool = false;
        if (decimal_number < 0)
        {
            decimal_number = -decimal_number;
            flag = true;
        }
        //This is used to store result
        var result: String = "";
        //Transform decimal to other base
        while (decimal_number > 0)
        {
            result = (self.actual_value(decimal_number % destination_base)) + result;
            decimal_number = decimal_number / destination_base;
        }
        if (flag == true)
        {
            result = "-" + result;
        }
        //Display result
        print("\n Result : ", result ,"\n", terminator: "");
    }
}
func main()
{

    let obj: NumberConversion = NumberConversion();
    //Test case
    
    obj.decimal_to_other(55, 2);
    obj.decimal_to_other(125, 16);
    obj.decimal_to_other(125, 8);
    obj.decimal_to_other(-28, 16);
    obj.decimal_to_other(24, 4);
    obj.decimal_to_other(2124, 16);

}
main();

Output

 Decimal Number   :  55
 Destination Base :  2
 Result :  110111

 Decimal Number   :  125
 Destination Base :  16
 Result :  7D

 Decimal Number   :  125
 Destination Base :  8
 Result :  175

 Decimal Number   :  -28
 Destination Base :  16
 Result :  -1C

 Decimal Number   :  24
 Destination Base :  4
 Result :  120

 Decimal Number   :  2124
 Destination Base :  16
 Result :  84C
Last updated on by Kalkicode




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