Java Program to Convert Octal to Binary Number1 min read

In this tutorial, we will write a java program to convert a octal number into binary using while loop. Before that, you must have knowledge of the following topics in C++.

Binary number

The binary numbers are based on 0 and 1, so it is a base 2 number. They are the combination of 0 and 1. For example, 1001, 110101, etc.

Octal number

The octal numbers are the numbers with base 8 and use the digits 0 to 7. Example: 8 in decimal is represented as 10 in octal, 25 as 31, and so on.

Let us go through a program for the Ocatal to Binary Conversion in java.

Java Program to Convert Octal number to Binary Number


Enter a Octal Number: 12
Equivalent Binary Value: 1010


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