Shapes
A program is made of statements. A statement ends in a semi-colon (;). The statement below calls an ellipse-function, wich draws an ellipse:
ellipse(20, 50, 10, 40);
Some functions need parameters. Ellipse-function needs four parameters. First and second parameter set the x and y coordinate, third and fourth parameter set the width and height of the ellipse. Parameters are separated by comma (,).
parameters | function name | | | | | | /------+-----\ ellipse(20, 50, 10, 40); | | | | x y width | | height
Try the example in the editor below. Can you draw a circle with the ellipse-function?