how to add 0x00 bits to hexadecimal if it's less than 8 bits?

by Daniel Tampubolon   Last Updated July 12, 2019 14:26 PM - source

I have this logic, where if text is less than 8 bits hex decimal will add new bits 0x00 to 8 bits

OUTPUT

 Example:     Hex    = 3132        ADDHEX = 00003132

can anyone explain the source code of this logic, I'm still a beginner, please help the masters?

and I want to ask one more thing, if use code

Long.toHexString(blabla);

is it true to change the value "0x00" to "\0030" so that the output of 0 is 30

please help me, I was chased deadline :(

Tags : java netbeans-8


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