Contracts for Image-Producing Functions

Log into code.pyret.org (CPO) and click "Run". Experiment with each of the functions listed below in the interactions area. Try to find an expression that produces an image. Record the contract and example code for each function you are able to use!

Name Domain Range

Name		Domain		Range
`triangle`	`::`	`Number, String, String`	`->`	`Image`
`triangle(80, "solid", "darkgreen")`
`star`	`::`		`->`

`circle`	`::`		`->`

`rectangle`	`::`		`->`

`text`	`::`		`->`

`square`	`::`		`->`

`rhombus`	`::`		`->`

`ellipse`	`::`		`->`

`regular-polygon`	`::`		`->`

`right-triangle`	`::`		`->`

`isosceles-triangle`	`::`		`->`

`radial-star`	`::`		`->`

`star-polygon`	`::`		`->`

`triangle-sas`	`::`		`->`

`triangle-asa`	`::`		`->`

triangle

::

Number, String, String

->

Image

triangle(80, "solid", "darkgreen")

star

::

->

circle

::

->

rectangle

::

->

text

::

->

square

::

->

rhombus

::

->

ellipse

::

->

regular-polygon

::

->

right-triangle

::

->

isosceles-triangle

::

->

radial-star

::

->

star-polygon

::

->

triangle-sas

::

->

triangle-asa

::

->

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