In this section, you will learn to change hexadecimal number into decimal. The java.lang package provides the functionality to convert a hexadecimal number into decimal.
This program takes a hexadecimal number at console and converts it into a decimal number using parseInt() method. This method parses the string value as a signed integer in the radix specified by the second argument. Here the second argument is 16 to convert a hexadecimal into a decimal number.
This method takes two arguments: hexadecimal and 16. It converts a hexadecimal number into a decimal number.
Here is the code of this program:
Output of this program.
Enter the Hexadecimal number:
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