Bug in Percent Operator

[mb-real]

for example:
-200-(-200%) = -600 false | true -198

-200-(-200%)% = +600 false | true -204

Many popular Android calculators, such as Google Calculator and Photomath, also had a problem that I reported to them and they fixed.

[derei]

@mb-real I believe this is open to interpretation:

• if the % number is considered as a standalone factor, then 200% = 2 (numeric).
• however, if the % is considered contextually, then 200% in the context of 200 (numeric) is 400 (numeric).

I did some tests and this is the conclusion: this calculator app evaluates any % number contextually in relation to the immediate member to its left.
Example:
60 + 50 * 10% = 65
10% is evaluated in relationship with the value 50, and it represents 10% of 50 (= 5). Hence, 60+5=65.

Whilst this way of % evaluation may piss some puritans, I believe it is much more intuitive.