c++ Programming Glossary: bigint
Best bignum library to solve Project Euler problems in C++? http://stackoverflow.com/questions/1047203/best-bignum-library-to-solve-project-euler-problems-in-c output and compiles like magic with Visual C 2008 express. bigint a small one but needs a re engineering in many parts. Very simple..
Representing 128-bit numbers in C++ http://stackoverflow.com/questions/1188939/representing-128-bit-numbers-in-c
C++ handling very large integers http://stackoverflow.com/questions/124332/c-handling-very-large-integers following program using dev C #include iostream #include bigint BigIntegerLibrary.hh using namespace std int main BigInteger.. above in order to resolve the linking errors c rsa biginteger integer share improve this question Meta answer If you're.. question Meta answer If you're using a library for the bigint arithmetic then ask yourself why you aren't using a library..
Calculating the Amount of Combinations http://stackoverflow.com/questions/1838368/calculating-the-amount-of-combinations to implement the formula without any third party bigint libraries c algorithm combinatorics share improve this question..
Fast bignum square computation http://stackoverflow.com/questions/18465326/fast-bignum-square-computation my bignum divisons i need to speed up operation y x^2 for bigints which are represented as dynamic arrays of unsigned DWORDs.. modular arithmetics is N limited to 2^32 max input ^2 so bigint must be divided to smaller chunks i use BYTES so max size of.. be divided to smaller chunks i use BYTES so max size of bigint processed is 2^32 2^8 ^2 2^16 Bytes 2^14 DWORDs 16384 DWORDs..
Big number in C++ http://stackoverflow.com/questions/238343/big-number-in-c a bigInt library called BigInt http mattmccutchen.net bigint The problem is I can't compile the code as I get many errors.. my code so far #include string #include iostream #include bigint NumberlikeArray.hh #include bigint BigUnsigned.hh #include bigint.. iostream #include bigint NumberlikeArray.hh #include bigint BigUnsigned.hh #include bigint BigInteger.hh #include bigint..
The best cross platform (portable) arbitrary precision math library http://stackoverflow.com/questions/2568446/the-best-cross-platform-portable-arbitrary-precision-math-library math library Dear ninjas hackers wizards keywords bignum bigint GMP MPFR decNumber BigInteger BigDecimal java.math.BigInteger.. mathematics. Thank you in advance Asuka Kenji c c biginteger bigdecimal gmp share improve this question GMP is the..
Integer division algorithm http://stackoverflow.com/questions/5097383/integer-division-algorithm in division of large numbers dividing with remainder bigint C by bigint D where we know the representation of C in base.. of large numbers dividing with remainder bigint C by bigint D where we know the representation of C in base b and D is of.. the most efficient way of doing things. Pretty much all bigint libraries use 2^32 or whatever. However what if and I emphasize..
Handle arbitrary length integers in C++ http://stackoverflow.com/questions/8146938/handle-arbitrary-length-integers-in-c not enough operations works fine for small stuff though bigint easy to set it up compile errors and not much documentation.. in it thanks for all the comments and answers. c numbers biginteger arbitrary precision share improve this question The..
C or C++ BigInt library on Microsoft Windows http://stackoverflow.com/questions/214706/c-or-c-bigint-library-on-microsoft-windows or C BigInt library on Microsoft Windows What arbitrary precision integers..
Big number in C++ http://stackoverflow.com/questions/238343/big-number-in-c constant was too big. I then tried a bigInt library called BigInt http mattmccutchen.net bigint The problem is I can't compile.. get many errors regarding the lib. undefined reference to `BigInteger BigInteger int ' lot's of these. Here is my code so far.. regarding the lib. undefined reference to `BigInteger BigInteger int ' lot's of these. Here is my code so far #include string..
>> and << operator overloading http://stackoverflow.com/questions/4066666/and-operator-overloading wanted to support bit shifting it might be something like BigInt operator const BigInt i unsigned int shift To expand this a.. shifting it might be something like BigInt operator const BigInt i unsigned int shift To expand this a bit further the original..
What does the >?= operator mean? http://stackoverflow.com/questions/5199630/what-does-the-operator-mean does the operator mean Looking through this C BigInt library and found the BigInt.cpp file. At the top there is a.. mean Looking through this C BigInt library and found the BigInt.cpp file. At the top there is a a comment at the top about compatibility..
Huge Integer JavaScript Library http://stackoverflow.com/questions/964139/huge-integer-javascript-library share improve this question JavaScript Leemon Baird's BigInt library . This seems to be popular. It's made specifically for.. It's made specifically for cryptographic uses. My own BigInteger library . Similar to the Java BigInteger class but all calculations.. uses. My own BigInteger library . Similar to the Java BigInteger class but all calculations are done in base 10. jsbn . Another..
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