Recent questions tagged Double

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double - How do I convert a Python float to a hexadecimal string in python 2.5? Nonworking solution attached

What I really need to do is to export a floating point number to C with no precision loss. I did this in ... ). What am I missing? Thanks. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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double - Sum of decimal number in java

I have a problem for the managemente of decimal number in java (JDK 1.4). I have two double numbers first and ... code line, if possible ;))? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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double - How can I get the result with decimal number in division? C++, Pi

My school give me an assignment to calculate pi. The result should be : Question 4 Accuracy set at : 1000 ... ; Thank you for your attention! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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double - Using scientific notation and underscore kind specifier at the same time for real literals in Fortran

Using scientific notation for floating point literals is easy enough in Fortran: 1.5d-10 would mean a double ... be the same as C_DOUBLE. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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double - C++ difference between 0 and 0.0

Is there a difference between 0 and 0.0 in C++? Which should you use for initializing a double? Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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575 views

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double - Java signed zero and boxing

Lately I've written a project in Java and noticed a very strange feature with double/Double implementation. The ... the reason behind this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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446 views

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double - Why returns C# Convert.ToDouble(5/100) 0.0 and not 0.05

double variable = Convert.ToDouble(5/100); Will return 0.0 but i expected 0.05 What can / must i change to ... 5 in this example is a variable See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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double - c# Convert.ToDouble format exception error

I'm trying to convert this string to double Convert.ToDouble("1.12"); and this is the output System. ... is there an easier solution? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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double integral in R

I'm wondering how to code that takes double integrals in R. I already referred two similar questions. calculating ... you so much in advance. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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