Q:

C++ Program to Convert Octal Number to Binary

belongs to collection: C++ Number Solved Programs

robaa
Save to bookmark
|
2022-11-26
|
  193 
0

Write a C++ Program to Convert Octal Number to Binary. Here’s simple C++ Program to Convert Octal Number to Binary 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 Octal Number to Binary. 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 Octal Number to Binary  */

#include <iostream>
#include <cmath>

using namespace std;

long long convertOctalToBinary(int);
int main()
{
    int octalNumber;

    cout << "Enter an octal number: ";
    cin >> octalNumber;

     cout <<"\n [ "<< octalNumber << " ] in octal = [ " << convertOctalToBinary(octalNumber) << " ] in binary\n";

    return 0;
}

long long convertOctalToBinary(int octalNumber)
{
    int decimalNumber = 0, i = 0;
    long long binaryNumber = 0;

    while(octalNumber != 0)
    {
        decimalNumber += (octalNumber%10) * pow(8,i);
        ++i;
        octalNumber/=10;
    }

    i = 1;

    while (decimalNumber != 0)
    {
        binaryNumber += (decimalNumber % 2) * i;
        decimalNumber /= 2;
        i *= 10;
    }

    return binaryNumber;
}

OUTPUT : :

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

Enter an octal number: 454

 [ 454 ] in octal = [ 100101100 ] in binary

Process returned 0

Above is the source code for C++ Program to Convert Octal to Binary 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 Convert Octal Number to Decimal... >>
<< C++ Program to Convert Binary Number to Octal...