Top "Biginteger" questions

BigInteger is an arbitrary-precision arithmetic type in Java, C#, and other languages.

Long vs BigInteger

I understand that both java.lang.Long and java.math.BigIntegercan hold very large natural numbers. I also know Long's …

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How to initialise BigInteger after creating instantces (constructor can't be called)

Imagine an instance of BigInteger, then how to initialize it after creating instance? For example: BigInteger t = new BigInteger(); How …

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What does BigInteger having no limit mean?

I looked into this stackoverflow question relating to Big Integer and specifically I do not understand this line (the words …

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How to generate a random BigInteger value in Java?

I need to generate arbitrarily large random integers in the range 0 (inclusive) to n (exclusive). My initial thought was to …

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What variable type can I use to hold huge numbers (30+ digits) in java?

Is there a really large variable type I can use in Java to store huge numbers (up to around forty …

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MySQL: bigint Vs int

I have been using int(10) and just noticed that Wordpress uses bigint(20) - What is different to use bigint(20) and …

mysql database-design int biginteger auto-increment
working with incredibly large numbers in .NET

I'm trying to work through the problems on projecteuler.net but I keep running into a couple of problems. The …

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BIGINT UNSIGNED value is out of range

I am getting the error BIGINT UNSIGNED value is out of range in '(1301980250 - mydb.news_articles.date)' …

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Handling large numbers in C++?

What is the best way to handle large numeric inputs in C++ (for example 10^100)? For algorithms I usually switch over …

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Big numbers library in c++

I'm doing a project which requires really big numbers, up to 100 digits. I have read that java supports big integers (…

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