Float 32 range in ccs

[raman00084]

I am using pic ccs c complier for dspic 33ep512mu810.
I need to know what is the float 32 max range.
How much integer and floating point can I use.
For example can I use 999999.9999

 

[FvM]

Simply review compiler manual or online help about data types.

You'll find that float32 can represent the questioned number, but not with 10 significant digits. That's not specific to CCS PCD, just an effect of mantissa length.

 

[raman00084]

In c what is the float 32 max range

 

[KlausST]

What about "wikipedia float32"???

it will also bring up the according standard "IEEE 754"

Klaus

 

[raman00084]

3.4028237 × 10 power 38 is the max value