What is the radix parameter in Java, and how does it work?

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When you perform the ParseInt operation with the radix, the 11 base 16 is parsed as 17, which is a simple value. It is then printed as radix 10.

You want:

System.out.println(Integer.toString(11, 16));

This takes the decimal value 11(not having a base at the moment, like having “eleven” watermelons(one more than the number of fingers a person has)) and prints it with radix 16, resulting in B.

When we take an int value it’s stored as base 2 within the computer’s physical memory (in nearly all cases) but this is irrelevant since the parse and tostring conversions work with an arbitrary radix (10 by default).

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