try this if the one ztrumpet posted doesn't work:

:Clrhome
:For(A,1,8
:Disp "
:End
:"(7 spaces).(7 spaces)->Str1
:Delvar TWhile 1
:T+1->T
:Disp sub(Str1,T,8
:If T=8
:Delvar T
:End

the Delvar stuff is intentional. 

oops.    fixing. 

done. 

yeah, that was a mistake. 

I made a virus effect image, the only way to shut the program is by clicking "On", is there a way to change this?

Thanks ^^

Huh, interesting. I had programs that did the wave effects, though when I went back and looked at them they were not optimized at all (made when I was just getting back into programing and such ).

With Pure TI-BASIC, no, unfortunately you can't disable the [ON] break but with Hybrid TI-BASIC and, or as yunhua98 said, assembly you can.

Quote from: ScoutDavid on October 29, 2010, 03:47:20 pm

A wave animation, I'll do a sea wave animation right away hahah.

My code for that one:

Code: [Select]

:ClrHome
:For(A,1,7
:Disp " // Nothing after the quote
:End
:DelVar A1->B // A is Current X location, B is Variable to track movement
:Repeat getKey
:Disp " // Again, nothing after the quote
:Output(8,1,sub("..........         ",10-A,10  // 10 periods followed by 9 spaces
:A+B->A
:If Ans=9 or not(Ans
:-B->B // That's the negative sign, not minus
:End

You can actually shave off ten bytes by having this:

For(A,1,7
Disp "
End
1→A
Ans→B
Repeat getKey
Disp "
Output(8,1,sub("..........",1,A
A+B→A
If max(Ans={1,10
-B→B
End
The reason it works is because Disp works the same as pushing [ENTER] on the homescreen. If you enter a string it will display it on the left side but if it's a number it will display on the right. Therefore, there is no need to accommodate

No problem Simple mistake to make though so no worries