Basic tutorial cheat engine 4 floating points

Here we have to find value for HP and ammo and change them to 5000 or higher. Do it same as previous, but instead of 4 bytes Value Type look for Float(if you scan for HP) or Double(if you scan for ammo). If you need explanation, here it is:
Change Value Type to Float,
Scan Type to Exact Value and look for [amount of HP]. Use exact value with floats and doubles ONLY if value you look for do not have numbers behind dot(91.56). If it has, use some other options like Value Between… and write here… you know what. If somehow you don’t know, here is example(I have 56.81321384321964 HP, so I will write in Value Between… 56 and 57, or 56.8 and 56.9 for more precise scanning). Of course you can use others if you want.
Once you found HP value, double click on it to add it to bottom list(let’s call this list Cheat List). Now do the same but change scan type to Double and look for ammo(you can use Values Between too if you want).
If you will find both addresses, change their values to 5000 or higher

as a tutorial in that program cheat engine if you read the manual program like this:

In the previous tutorial we used bytes to scan, but some games store information in so called 'floating point' notations.
(propably to prevent simple memory scanners from finding it the easy way)
a floating point is a value with some digits behind the point. (like 5.12 or 11321.1)

Below you see your health and ammo. Both are stored as Floating point notations, but health is stored as a float and
ammo is stored as a double.
Click on hit me to lose some health, and on shoot to decrease your ammo with 0.5

You have to set BOTH values to 5000 or higher to proceed.

Exact value scan will work fine here, but you may want to experiment with other types too.

Hint: It is recommended to disable "Fast Scan" for type float.