Lets Learn Rust - 7 Understanding Floating Point Numbers

7 months ago
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Technology Software & Development rust f64 f32 floating point numbers floating point data type rust floats rust programming language rustlang rust language

G'day guys

In this video I talk about floating point numbers, what types are available and when and where to use each one.

We talk about the following data types specifically:-

- f32
- f64 - The default integer type.

Important Times

00:00 - Introduction
00:20 - Declaring and instantiating floating point numbers
01:50 - 32 vs 64 bit floats. When should you use them?
03:06 - A look at sizes and ranges
05:55 - Conclusion

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