C++ Program to Convert Binary to Octal

Google Advertisements

Prev Tutorial Next Tutorial

C++ Program to Convert Binary to Octal Number

To convert binary to octal in C++ Programming, you have to ask to the user to enter any number in binary to convert it into octal to display the equivalent value in octal on the screen.

Before write this code you must be basic kanowledge about For Loop in C++, While Loop in C++ and Modulus Operator in C++.

Algorithom for Convert Binary to Octal Number

  • Take a binary number as input.
  • Divide the binary number into groups of 3 bits. For each group of 3 bits, multiply each bit with the power of 2 and add them consecutively.
  • Combine the result of all groups to get the output.

C++ Program to Convert Binary to Octal


void main()
  long int binarynum, octalnum = 0, j = 1, remainder;
  cout<<"Enter any Binary Number: ";
  while (binarynum != 0)
     remainder = binarynum % 10;
     octalnum = octalnum + remainder * j;
     j = j * 2;
     binarynum = binarynum / 10;
   cout<<"Equivalent octal value: " <<octalnum;


Enter any Binary Number: 1101 
Equivalent octal value: 13
convert binary to decimal number in c++
Prev Tutorial Next Tutorial

Google Advertisements

We have more than 5 Groups which have 500000+ Members and some Pages have more than 100000+ members. For Advertisement contact on [email protected] or 8076671483

Buy This Ad Space @$50 per Month, Ad Size 600X200 Contact on: [email protected] or 8076671483

Pure VPN Privide Lowest Price VPN Just @ $1.65. Per Month with Non Detected IP Lowest Price Non Detected IP VPN

Classpath variable is set for providing a path for predefined Java classes which is used in our application. All classes are available in lib/rt.jar so we set classpath upto lib/rt.jar. Difference between path and classpath in Java

Cloud computing is the on demand availability of computer system resources, especially data storage and computing power, without direct active management by the user. Cloud Computing Tutorial

College Projects Related to Java, AWT, C Projects for College, C++ Projects for College, Android Projects. Download Java C C++ Projects

Download Projects

Adsense Advertisements

Buy This ads Space 8076671483

Buy This Ad Space @$120 per Month, Ad Size 300X600 Contact on: [email protected] or 8076671483 Try this Keyword C++ Programs