The hex string is also known as Hexadecimal Number String is a number created using hexadecimal number system i.e. base 16 number system.
Integer in Scala is a numerical value that uses base 10 values.
Converting hex string to int
A hexadecimal string can be converted to integer type using the parseInt() method of the Integer class that will parse the given string with a given base to an integer value.
Syntax:
val int_value = Integer.parseInt(hex_string , base)
Program to convert hex string to int in Scala
Output:
Explanation:
In the above code, we have created a function convertHexStringToInt() which will convert the given hex String to an int. The convert uses the parseInt() method which is available in the Integer class. The function takes a string as a parameter and returns the integer which is string conversion of hexString. This returned value is printed using the println method.
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