Help with an area-computation program
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21tmccauley wrote:
I would like to make an option on the menu to quit the program using a Lbl. How would I do this? Is there a quit command somewhere? Thanks in advance.


You can do this:

Code:
Menu("TITLE",ITEM,lbl,"QUIT",Q

...code...

Lbl Q
ClrHome
Stop



Don't use Stop, if you will have stuff after the Quit Lbl, use Return. If not, just end there, no Stop or Return needed. Using Stop makes it error with Cesium./me
The Future Is Now
SM84CE wrote:
Don't use Stop, if you will have stuff after the Quit Lbl, use Return. If not, just end there, no Stop or Return needed. Using Stop makes it error with Cesium./me


I think that c4000 suggested putting The quit label at the end of the program, so that's what I said.



c4ooo wrote:
Create a new menu item with your label name, then put that Lbl at either the very end of your program, or place the 'Return' or 'Halt' commands after the Lbl.

Thanks!
WHY WON'T IT WORK!
I have decided to remake this program using the new skills I have learned. I started out with a menu screen. On it, it flashes "press enter". The problem is it will only let the user press enter during the small amount of time "press enter" isn't on the screen, and that is very annoying. How would I prevent this?

Code:

ClrHome
Repeat G=105
   getKey->G
   Output(2,2,"------------------------
   Output(4,8,"Welcome to
   Output(5,11,"A OR V
   Output(6,6,"By Tate McCauley
   Output(9,2,"-----------------------
   Output(8,8,"Press Enter
   Wait 1
   Output(8,1,"                           
End
ClrHome
WHY WON'T IT WORK!
21tmccauley wrote:
I have decided to remake this program using the new skills I have learned. I started out with a menu screen. On it, it flashes "press enter". The problem is it will only let the user press enter during the small amount of time "press enter" isn't on the screen, and that is very annoying. How would I prevent this?

Code:

ClrHome
Repeat G=105
   getKey->G
   Output(2,2,"------------------------
   Output(4,8,"Welcome to
   Output(5,11,"A OR V
   Output(6,6,"By Tate McCauley
   Output(9,2,"-----------------------
   Output(8,8,"Press Enter
   Wait 1
   Output(8,1,"                           
End
ClrHome




You can do: (try this)


Code:

ClrHome
   Output(2,2,"------------------------
   Output(4,8,"Welcome to
   Output(5,11,"A OR V
   Output(6,6,"By Tate McCauley
   Output(9,2,"-----------------------
   Repeat K=105
   getKey->K //I personally use K, but G is fine
   Output(8,8,"Press Enter
   Wait 1
   Output(8,1,"                           
End
ClrHome



jcgter777 wrote:
21tmccauley wrote:
I have decided to remake this program using the new skills I have learned. I started out with a menu screen. On it, it flashes "press enter". The problem is it will only let the user press enter during the small amount of time "press enter" isn't on the screen, and that is very annoying. How would I prevent this?

Code:

ClrHome
Repeat G=105
   getKey->G
   Output(2,2,"------------------------
   Output(4,8,"Welcome to
   Output(5,11,"A OR V
   Output(6,6,"By Tate McCauley
   Output(9,2,"-----------------------
   Output(8,8,"Press Enter
   Wait 1
   Output(8,1,"                           
End
ClrHome




You can do: (try this)


Code:

ClrHome
   Output(2,2,"------------------------
   Output(4,8,"Welcome to
   Output(5,11,"A OR V
   Output(6,6,"By Tate McCauley
   Output(9,2,"-----------------------
   Repeat K=105
   getKey->K //I personally use K, but G is fine
   Output(8,8,"Press Enter
   Wait 1
   Output(8,1,"                           
End
ClrHome

Thanks for the help. K does make more sense now that I think about it. Also, can you have the formula for a Nth-gon inside of the program?
WHY WON'T IT WORK!
21tmccauley wrote:
Also, can you have the formula for a Nth-gon inside of the program?


What do you mean? The formula for the area of a polygon?



This should explain what I want to do:
https://www.mathopenref.com/polygonregulararea.html
WHY WON'T IT WORK!
21tmccauley wrote:
This should explain what I want to do:
https://www.mathopenref.com/polygonregulararea.html


Then of course. Just maybe add a Label, and prompt starting values, and use those values in a formula which you can store to a variable.



How would you use output to display some options for shapes, and then wait until the user chooses one?
I tried this but it goes through like it wasn't there.

Code:

If Z=1
Goto B
If Z=2
Goto C

Lbl B
11->Z
While Z=11
   ClrHome
   Output(1,1,"Triangle (1)
// D
   Output(2,1,"Square (2)
// E
   Output(3,1,"Trapiziod (3)
// F
   Output(4,1,"Circle (4)
// G
   Output(5,1,"Rectangle (5)
// H
   Output(6,1,"Elipse (6)
// I
   Output(7,1,"Back (7)
// A
   Prompt Z
End
If Z=1
Goto D
If Z=2
Goto E
If Z=3
Goto F
If Z=4
Goto G
If Z=5
Goto H
If Z=6
Goto I
If Z=7
Goto A
WHY WON'T IT WORK!
Prompt doesnt take into account the Outputs. If you had 2 Output( commands, do Disp "","" (2 empty lines, remove the closing quote) to make the prompt appear on the 3rd line. I think this is what you are wondering/ asking about...

Try this:

21tmccauley, code fixed by SM84CE wrote:
How would you use output to display some options for shapes, and then wait until the user chooses one?
I tried this but it goes through like it wasn't there.

Code:

If Z=1
Goto B
If Z=2
Goto C

Lbl B
11->Z
Disp "","","","","","","
//7 empty lines
While Z=11
   ClrHome
   Output(1,1,"Triangle (1)
// D
   Output(2,1,"Square (2)
// E
   Output(3,1,"Trapiziod (3)
// F
   Output(4,1,"Circle (4)
// G
   Output(5,1,"Rectangle (5)
// H
   Output(6,1,"Elipse (6)
// I
   Output(7,1,"Back (7)
// A
   Prompt Z
End
If Z=1
Goto D
If Z=2
Goto E
If Z=3
Goto F
If Z=4
Goto G
If Z=5
Goto H
If Z=6
Goto I
If Z=7
Goto A
The Future Is Now
Here’s that code as a Menu( command, and then that code as a custom menu:


Code:

If Z=1
Goto B
If Z=2
Goto C

Lbl B
11->Z
Menu("Select a shape.","Triangle",D,"Square",E,"Trapezoid",F,"Circle",G,"Rectangle",H,"Ellipse",I,"Back",A


For the record, uppercase letters are much smaller byte-wise and probably faster.

Custom menu:


Code:

If Z=1
Goto B
If Z=2
Goto C

Lbl B
1->Z
While K<=34
   ClrHome
   Output(Z,1,">
   Output(1,2,"Triangle (1)
// D
   Output(2,2,"Square (2)
// E
   Output(3,2,"Trapezoid (3)
// F
   Output(4,2,"Circle (4)
// G
   Output(5,2,"Rectangle (5)
// H
   Output(6,2,"Ellipse (6)
// I
   Output(7,2,"Back (7)
// A
   Repeat Ans
      getKey
   End
   Ans-24->K
   // one space v
        Output(Z,1,"
   Z+(K=1)-(K=10->Z
   Z(Z<=7)+7(Z<1->Z
End
K+24->K
If Z=1 or K=92
Goto D
If Z=2 or K=93
Goto E
If Z=3 or K=94
Goto F
If Z=4 or K=82
Goto G
If Z=5 or K=83
Goto H
If Z=6 or K=84
Goto I
If Z=7 or K=85
Goto A


I'm like 99% sure the custom menu works, but I never tested it.
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This is the formula for the area of a dodecahedron : (V=15+7√5)4*A^3. Would this work in my program?

Code:

((15+7sqrt(5)/4)(AAA)->X
WHY WON'T IT WORK!
21tmccauley wrote:
This is the formula for the area of a dodecahedron : (V=15+7√5)4*A^3. Would this work in my program?

Code:

((15+7sqrt(5)/4)(AAA)->X

Do:

Code:
Prompt A
(15+7√5)4*A^3->V
Disp V
Pause



Or

Code:

Prompt A
Pause (15+7√5)4*A^3
Ans -> X //if you want to store the answer

Very Happy

Or,
Code:
Input A
code



  
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