# DrawSquare.py
#
# Description: Draws a square with a Turtle
#              given a colour and the size of the square's sides.
#
# Anne Lavergne
# Date: Feb. 12 2024

# Import the turtle library
import turtle

def drawSquare(aColour, aSideSize):
    """Draw a square of colour "aColour" and of side "sideSize"."""

    # Set the turtle's pen (tail) to "aColour"
    tt.color(aColour)
    
    # Tell the turtle to draw four sides
    # starting with the turtle facing east at (0,0)
    for side in range(4):  # 0,1,2,3
        tt.forward(aSideSize)
        tt.left(90)
    
    return

  
# ***Main part of the program
  
# Creates a graphics window "canvas"
canvas = turtle.Screen()

# Give a background colour to "canvas"
canvas.bgcolor("yellow")

# Create a turtle named "tt"
tt = turtle.Turtle()

# Set the colour of the square.
theColour = "hotpink"

# Set the size of the square.
theSizeOfSide = 150

# Tell tt to draw a square of "theColour" and of "theSizeOfSide"
drawSquare(theColour, theSizeOfSide)

# Clock on canvas to exit
canvas.exitonclick()