Sharp PC-1403 - Page 235

229
<C l ea r i ng of s u m t ota l of triangle
ar e as>
1 . l i:lEFJITJ
[ ** TS CLE~ _ F{ ~!: I
I > J
)
8. I E N TER I
7 . 4 ~
I Point=_
Point =_
6 . 3 I E NTER J
5 . 1 ~
I Po i nt = _
4 . 3 ~
I Point =_
3 . 2 ~
I Point=_
2 . 1 [Bill)
I Point=_
1 . mim
[ Point=_
<Inp u t vertex ( Po i n t) Nos . of eac h
tr i a n gle >
)
20 Lg~-;:rt> J
•
-r ,
Inp u t data in the same manne r as
ab o ve.
3 . 4 ~
I Poi n t 1 y =
2. 4 ~
I Po i nt 1 x =
1 . m rn
I Numbers=_
< I nput coord i nates X a nd Y of eac h
vertex >
• KEY OPERATION SEQUENCE