(12C) Check if two numbers is to the power of other

[Dieter]

(09-07-2018 02:40 PM)Gamo Wrote:  When Y^X loop to 25 at line 017 it keep looping to line 009 one more time to 125 and exit. This suppose to exit exactly on 25 since X is less than or equal to Y conditional test.

(09-07-2018 03:21 PM)rprosperi Wrote:  On the 2nd pass through steps 9-17, upon hitting the test in line 17, the stack is:

T: 25
Z: 1
Y: 25
X: 25

On a real 12CP, the test (X<=Y) is true, so execution continues on line 18.

On the Android 12CP, the test (X<=Y) fails, and execution continues on line 19 <==== [ERROR].

OK. Gamo and Bob: please repeat this case (5 and 25) once again and SST through the program until you get to the X≤Y? test in line 17. When this test fails and the next SST continues with the GTO 09 command, press [–] to see the difference between X and Y. Is it zero or something else?

Dieter