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java Programming Glossary: remInverse function of [Java's] Random function http://stackoverflow.com/questions/15236151/inverse-function-of-javas-random-function possible values for k until we get a value whos negated remainder mod 0x5DEECE66DL is 16 bits mod 2 48 again so that we.. a long q b 16 y a 16 x mask for long k 0 k 5 k long rem x q k 48 x long d rem x x force positive if d 65536 long c.. a 16 x mask for long k 0 k 5 k long rem x q k 48 x long d rem x x force positive if d 65536 long c q d xinv mask if c 65536..
Very Large Numbers in Java Without using java.math.BigInteger http://stackoverflow.com/questions/5318068/very-large-numbers-in-java-without-using-java-math-biginteger the source code of this course life on github . Also I remade this a bit polished into a 14 part blog series . Creating.. 469135780 which looks right. Multiplication. Let's remember back to school how did we multiply bigger numbers on paper.. positional system is more complicated as it involves remainder and division by the arbitrary radix which we did not implement..
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