# Julia fn clearer than C++/Fortran (examples sought)

**URL:** <https://discourse.julialang.org/t/julia-fn-clearer-than-c-fortran-examples-sought/50739>\
**Category:** General Usage\
**Created:** [November 25, 2020, 10:35am UTC](https://discourse.julialang.org/t/julia-fn-clearer-than-c-fortran-examples-sought/50739 "2020-11-25T10:35:46Z")\
**Posts on this page:** 1\
**Showing post:** 14

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**Author:** ![baggepinnen](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/baggepinnen/32/693_2.png) [@baggepinnen](https://discourse.julialang.org/u/baggepinnen)\
**Post date:** [November 26, 2020, 1:12pm UTC](https://discourse.julialang.org/t/julia-fn-clearer-than-c-fortran-examples-sought/50739/14 "2020-11-26T13:12:53Z")

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> [@Juliet](#):
>
> Could you expand on “switching from Float64 to Float32 or BigFloat” feature?

A nice example just popped up here 🙂

> [@I can't get to the "end of inflation" with DifferentialEquations.jl](https://discourse.julialang.org/t/i-cant-get-to-the-end-of-inflation-with-differentialequations-jl/50697/23):
>
> @ChrisRackauckas @ctkelley Problem solved. I just used BigFloats to define the tspan. Sorry for all the trouble.

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