Convert decimal to octal number
Here given code implementation process.
//C Program
//Convert decimal to octal number
#include <stdio.h>
void decimal_to_octal(int number)
{
int result = 0, multiplier = 1;
int remainder = 0;
printf("Decimal : %d ", number);
int flag = 0;
if (number < 0)
{
//When number is negative number
number = -number;
flag = 1;
}
//Convert given number into an octal
while (number != 0)
{
remainder = number % 8;
result = (remainder * multiplier) + result;
multiplier *= 10;
number /= 8;
}
if (flag == 1)
{
result = -result;
}
printf(" Octal : %d \n\n", result);
}
int main()
{
//Test Case
decimal_to_octal(18);
decimal_to_octal(10);
decimal_to_octal(-123);
decimal_to_octal(49);
decimal_to_octal(100);
decimal_to_octal(16);
return 0;
}Output
Decimal : 18 Octal : 22
Decimal : 10 Octal : 12
Decimal : -123 Octal : -173
Decimal : 49 Octal : 61
Decimal : 100 Octal : 144
Decimal : 16 Octal : 20
/*
Java Program
Convert decimal to octal number
*/
public class MyNumber
{
public void decimal_to_octal(int number)
{
int result = 0, multiplier = 1;
int remainder = 0;
System.out.print("Decimal : " + number + " ");
int flag = 0;
if (number < 0)
{
//When number is negative number
number = -number;
flag = 1;
}
//Convert given number into an octal
while (number != 0)
{
remainder = number % 8;
result = (remainder * multiplier) + result;
multiplier *= 10;
number /= 8;
}
if (flag == 1)
{
result = -result;
}
System.out.print(" Octal : " + result + " \n\n");
}
public static void main(String[] args)
{
MyNumber obj = new MyNumber();
//Test Cases
obj.decimal_to_octal(18);
obj.decimal_to_octal(10);
obj.decimal_to_octal(-123);
obj.decimal_to_octal(49);
obj.decimal_to_octal(100);
obj.decimal_to_octal(16);
}
}Output
Decimal : 18 Octal : 22
Decimal : 10 Octal : 12
Decimal : -123 Octal : -173
Decimal : 49 Octal : 61
Decimal : 100 Octal : 144
Decimal : 16 Octal : 20
//Include header file
#include <iostream>
using namespace std;
/*
C++ Program
Convert decimal to octal number
*/
class MyNumber
{
public: void decimal_to_octal(int number)
{
int result = 0, multiplier = 1;
int remainder = 0;
cout << "Decimal : " << number;
int flag = 0;
if (number < 0)
{
//When number is negative number
number = -number;
flag = 1;
}
//Convert given number into an octal
while (number != 0)
{
remainder = number % 8;
result = (remainder * multiplier) + result;
multiplier *= 10;
number /= 8;
}
if (flag == 1)
{
result = -result;
}
cout << " Octal : " << result << " \n\n";
}
};
int main()
{
MyNumber obj = MyNumber();
//Test Cases
obj.decimal_to_octal(18);
obj.decimal_to_octal(10);
obj.decimal_to_octal(-123);
obj.decimal_to_octal(49);
obj.decimal_to_octal(100);
obj.decimal_to_octal(16);
return 0;
}Output
Decimal : 18 Octal : 22
Decimal : 10 Octal : 12
Decimal : -123 Octal : -173
Decimal : 49 Octal : 61
Decimal : 100 Octal : 144
Decimal : 16 Octal : 20
//Include namespace system
using System;
/*
C# Program
Convert decimal to octal number
*/
public class MyNumber
{
public void decimal_to_octal(int number)
{
int result = 0, multiplier = 1;
int remainder = 0;
Console.Write("Decimal : " + number);
int flag = 0;
if (number < 0)
{
//When number is negative number
number = -number;
flag = 1;
}
//Convert given number into an octal
while (number != 0)
{
remainder = number % 8;
result = (remainder * multiplier) + result;
multiplier *= 10;
number /= 8;
}
if (flag == 1)
{
result = -result;
}
Console.Write(" Octal : " + result + " \n\n");
}
public static void Main(String[] args)
{
MyNumber obj = new MyNumber();
//Test Cases
obj.decimal_to_octal(18);
obj.decimal_to_octal(10);
obj.decimal_to_octal(-123);
obj.decimal_to_octal(49);
obj.decimal_to_octal(100);
obj.decimal_to_octal(16);
}
}Output
Decimal : 18 Octal : 22
Decimal : 10 Octal : 12
Decimal : -123 Octal : -173
Decimal : 49 Octal : 61
Decimal : 100 Octal : 144
Decimal : 16 Octal : 20
<?php
/*
Php Program
Convert decimal to octal number
*/
class MyNumber
{
public function decimal_to_octal($number)
{
$result = 0;
$multiplier = 1;
$remainder = 0;
echo "Decimal : ". $number;
$flag = 0;
if ($number < 0)
{
//When number is negative number
$number = -$number;
$flag = 1;
}
//Convert given number into an octal
while ($number != 0)
{
$remainder = $number % 8;
$result = ($remainder * $multiplier) + $result;
$multiplier *= 10;
$number = intval($number / 8);
}
if ($flag == 1)
{
$result = -$result;
}
echo " Octal : ". $result ." \n\n";
}
}
function main()
{
$obj = new MyNumber();
//Test Cases
$obj->decimal_to_octal(18);
$obj->decimal_to_octal(10);
$obj->decimal_to_octal(-123);
$obj->decimal_to_octal(49);
$obj->decimal_to_octal(100);
$obj->decimal_to_octal(16);
}
main();Output
Decimal : 18 Octal : 22
Decimal : 10 Octal : 12
Decimal : -123 Octal : -173
Decimal : 49 Octal : 61
Decimal : 100 Octal : 144
Decimal : 16 Octal : 20
/*
Node Js Program
Convert decimal to octal number
*/
class MyNumber
{
decimal_to_octal(number)
{
var result = 0;
var multiplier = 1;
var remainder = 0;
process.stdout.write("Decimal : " + number);
var flag = 0;
if (number < 0)
{
//When number is negative number
number = -number;
flag = 1;
}
//Convert given number into an octal
while (number != 0)
{
remainder = number % 8;
result = (remainder * multiplier) + result;
multiplier *= 10;
number = parseInt(number / 8);
}
if (flag == 1)
{
result = -result;
}
process.stdout.write(" Octal : " + result + " \n\n");
}
}
function main()
{
var obj = new MyNumber();
//Test Cases
obj.decimal_to_octal(18);
obj.decimal_to_octal(10);
obj.decimal_to_octal(-123);
obj.decimal_to_octal(49);
obj.decimal_to_octal(100);
obj.decimal_to_octal(16);
}
main();Output
Decimal : 18 Octal : 22
Decimal : 10 Octal : 12
Decimal : -123 Octal : -173
Decimal : 49 Octal : 61
Decimal : 100 Octal : 144
Decimal : 16 Octal : 20
# Python 3 Program
# Convert decimal to octal number
class MyNumber :
def decimal_to_octal(self, number) :
result = 0
multiplier = 1
remainder = 0
print("Decimal : ", number, end = "")
flag = 0
if (number < 0) :
# When number is negative number
number = -number
flag = 1
# Convert given number into an octal
while (number != 0) :
remainder = number % 8
result = (remainder * multiplier) + result
multiplier *= 10
number = int(number / 8)
if (flag == 1) :
result = -result
print(" Octal : ", result ," \n\n", end = "")
def main() :
obj = MyNumber()
# Test Cases
obj.decimal_to_octal(18)
obj.decimal_to_octal(10)
obj.decimal_to_octal(-123)
obj.decimal_to_octal(49)
obj.decimal_to_octal(100)
obj.decimal_to_octal(16)
if __name__ == "__main__": main()Output
Decimal : 18 Octal : 22
Decimal : 10 Octal : 12
Decimal : -123 Octal : -173
Decimal : 49 Octal : 61
Decimal : 100 Octal : 144
Decimal : 16 Octal : 20
#
# Ruby Program
# Convert decimal to octal number
class MyNumber
def decimal_to_octal(number)
result = 0
multiplier = 1
remainder = 0
print("Decimal : ", number)
flag = 0
if (number < 0)
# When number is negative number
number = -number
flag = 1
end
# Convert given number into an octal
while (number != 0)
remainder = number % 8
result = (remainder * multiplier) + result
multiplier *= 10
number = number / 8
end
if (flag == 1)
result = -result
end
print(" Octal : ", result ," \n\n")
end
end
def main()
obj = MyNumber.new()
# Test Cases
obj.decimal_to_octal(18)
obj.decimal_to_octal(10)
obj.decimal_to_octal(-123)
obj.decimal_to_octal(49)
obj.decimal_to_octal(100)
obj.decimal_to_octal(16)
end
main()Output
Decimal : 18 Octal : 22
Decimal : 10 Octal : 12
Decimal : -123 Octal : -173
Decimal : 49 Octal : 61
Decimal : 100 Octal : 144
Decimal : 16 Octal : 20
/*
Scala Program
Convert decimal to octal number
*/
class MyNumber
{
def decimal_to_octal(num: Int): Unit = {
var result: Int = 0;
var multiplier: Int = 1;
var remainder: Int = 0;
var number = num;
print("Decimal : " + number);
var flag: Int = 0;
if (number < 0)
{
//When number is negative number
number = -number;
flag = 1;
}
//Convert given number into an octal
while (number != 0)
{
remainder = number % 8;
result = (remainder * multiplier) + result;
multiplier *= 10;
number = (number / 8).toInt;
}
if (flag == 1)
{
result = -result;
}
print(" Octal : " + result + " \n\n");
}
}
object Main
{
def main(args: Array[String]): Unit = {
var obj: MyNumber = new MyNumber();
//Test Cases
obj.decimal_to_octal(18);
obj.decimal_to_octal(10);
obj.decimal_to_octal(-123);
obj.decimal_to_octal(49);
obj.decimal_to_octal(100);
obj.decimal_to_octal(16);
}
}Output
Decimal : 18 Octal : 22
Decimal : 10 Octal : 12
Decimal : -123 Octal : -173
Decimal : 49 Octal : 61
Decimal : 100 Octal : 144
Decimal : 16 Octal : 20
/*
Swift Program
Convert decimal to octal number
*/
class MyNumber
{
func decimal_to_octal(_ num: Int)
{
var result: Int = 0;
var multiplier: Int = 1;
var remainder: Int = 0;
var number : Int = num;
print("Decimal : ", number, terminator: "");
var flag: Int = 0;
if (number < 0)
{
//When number is negative number
number = -number;
flag = 1;
}
//Convert given number into an octal
while (number != 0)
{
remainder = number % 8;
result = (remainder * multiplier) + result;
multiplier *= 10;
number = number / 8;
}
if (flag == 1)
{
result = -result;
}
print(" Octal : ", result ," \n\n", terminator: "");
}
}
func main()
{
let obj: MyNumber = MyNumber();
//Test Cases
obj.decimal_to_octal(18);
obj.decimal_to_octal(10);
obj.decimal_to_octal(-123);
obj.decimal_to_octal(49);
obj.decimal_to_octal(100);
obj.decimal_to_octal(16);
}
main();Output
Decimal : 18 Octal : 22
Decimal : 10 Octal : 12
Decimal : -123 Octal : -173
Decimal : 49 Octal : 61
Decimal : 100 Octal : 144
Decimal : 16 Octal : 20
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