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Is it valid to compare double directly using ==?

score 146 · Answer 1 · 2024-02-19T09:30:38.807000

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Is it valid to compare double directly using ==?

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TechQA.

List Question

Is it valid to compare double directly using ==?

Redis: using ZRANGE to search for a single value?

What causes the different NaN behavior when compiling `_mm_ucomilt_ss` intrinsic?

Issue in floating point comparison leads to incorrect query result in DolphinDB GUI

How to tell rust to do all float comparisons using a given lib by default?

mips comparison

Floating-point arithemtic in C: epsilon comparison

Floating point operations results are different in Android, TensorFlow and Pytorch

I have a PriorityQueue of Objects and I need to sort it based on float values.How do I create a comparator for it?

Minitest assert_equal failing when should be equal

How to handle floating point comparisons in C++ mathematical expressions therefore rounding errors can be handled?

Can we use !islessgreater(float a, float b) to check a==b given both a and b are not nan

Java List.contains object with double with tolerance

What is the canonical way to check for approximate zeros in Catch2?

How to evaluate whether two number are close enough or not in Python?

Checking if a specific float value is in list/array in Python/numpy

Does multiplying a floating point number by 0 always yield 0?

Floating point equality

Python- How to make an if statement between x and y?

In Perl, why does 100*18.35 not compare equal to 1835?

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