HP-71B Software for navigation

[Erwin]

(09-01-2019 02:19 PM)J-F Garnier Wrote:  

(09-01-2019 11:41 AM)Erwin Wrote:  The problem I face is, that when I want to show date and time again on display, those with single digits are presented without a leading ZERO. It looks strange but it is not an error.

Example for time: Variable B(2), B(3), B(4) ... are representing hours:minutes:seconds (similar for the date).

Code:

STR$(B(2))&":"&STR$(B(3))&":"&STR$(B(4))

There is no fault in the figures of the result but it looks strange.

Code:

2019/9/9 - 12:5:23

I tried to overcome this with the USING statement, cause it is only for showing in the display but without success.

A simple solution: replace STR$(x) with this user function FNS$(x):

Code:

DEF FNS$(X)=("0"&STR$(X))[1+(X>=10)]

J-F

Hello,

thank you very much - indeed a small and elegant solution ... tested and runs as you said :-)

best regards
Erwin