Q:

C++ Program to Convert Decimal Number to Octal

belongs to collection: C++ Number Solved Programs

robaa
Save to bookmark
|
2022-11-26
|
  216 
0

Write a C++ Program to Convert Decimal Number to Octal. Here’s simple C++ Program to Convert Decimal Number to Octal in C++ Programming Language.

C++ programming, examples, C++ programming examples,
login and add your own answer to this question

All Answers

robaa
2022-11-26
need an explanation for this answer? contact us directly to get an explanation for this answer

Normally, when we work with Numbers, we use primitive data types such as int, short, long, float and double, etc. The number data types, their possible values and number ranges have been explained while discussing C++ Data Types.

 
 

Here is source code of the C++ Program to Convert Decimal Number to Octal. The C++ program is successfully compiled and run(on Codeblocks) on a Windows system. The program output is also shown in below.

SOURCE CODE : :

/* C++ Program to Convert Decimal Number to Octal  */

#include <iostream>
#include <cmath>
using namespace std;

int decimalToOctal(int decimalNumber);

int main()
{
   int decimalNumber;
   cout << "Enter a decimal number :: ";
   cin >> decimalNumber;
   cout <<"\n [ "<< decimalNumber << " ] in decimal = [ " << decimalToOctal(decimalNumber) << " ] in octal\n";
   return 0;
}

// Function to convert decimal number to octal
int decimalToOctal(int decimalNumber)
{
    int rem, i = 1, octalNumber = 0;
    while (decimalNumber != 0)
    {
        rem = decimalNumber % 8;
        decimalNumber /= 8;
        octalNumber += rem * i;
        i *= 10;
    }
    return octalNumber;
}

OUTPUT : :

/* C++ Program to Convert Decimal to Octal  */

Enter a decimal number :: 123

 [ 123 ] in decimal = [ 173 ] in octal

Process returned 0

Above is the source code for C++ Program to Convert Decimal to Octal which is successfully compiled and run on Windows System.The Output of the program is shown above .

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

C++ Number Solved Programs
This question belongs to these collections

Similar questions

need a help?

find thousands of online teachers now
C++ Program to Design Simple Calculator using swit... >>
<< C++ Program to Convert Octal Number to Decimal...