 Hi everyone, in this tutorial I'm gonna show you how to draw a circle in processing language. First, we need to create a window of our program. We're gonna use function size, which has two parameters. First parameter is for the width of our window and second is for the height of our window. So let's use this function. The width of our window is 600 pixels and the height of our window is 400 pixels. Next we're going to use circle function to draw the circle. Circle function has three parameters. First two parameters set the position of circles center and the last parameter sets the radius of our circle. We're going to draw a circle which has center 300 pixels from the left, 200 pixels from the top and 150 pixels is its radius. I'm gonna type this code. Now I'm gonna run our program and as you can see we have our program with circle. That's all in this tutorial, don't forget to like this video and to subscribe to our channel. See you in the next tutorial. Happy coding!