java - How can I add hexadicimal numbers -


how can add following hex value using java method

a28904048e

as

a2 + 89 + 04 + 04 + 8e

to value 1c1

you way:

        string hashtwo="a28904048e";         long sum=0;         for(int i=0;i<hashtwo.length();i+=2){             sum+=integer.parseint(""+hashtwo.charat(i)+hashtwo.charat(i+1),16);         }         system.out.println(long.tohexstring(sum));

i hope helps.


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