How to Convert binary to decimal in Java

To convert binary to decimal in Java, let us see an example first. Let’s say we have the following binary:

To get the decimal number from the binary, use the parseInt() method. The syntax is as follows:

Here, str is the binary value as string and radix should be 2 for binary.

Let us now see an example to convert binary to decimal in Java:

Example 1


Example 2


Integer.lowestOneBit() method in Java
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