Directions: Use the Design Recipe to write a function distance, which takes in FOUR inputs: px and py (the x- and y-coordinate of the Player) and cx and cy (the x- and y-coordinates of another character), and produces the distance between them in pixels.

Contract and Purpose Statement

Every contract has three parts…​

________:____________________________->______

______________________________________________________________________________

Examples

Write some examples, then circle and label what changes…​

(EXAMPLE (________ _______)______________________________________)

(EXAMPLE (________ __________)_________________________________________)

Definition

Write the definition, giving variable names to all your input values…​

(define (________ ____________)

____________________________________________)

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