 I showed you here three of them that I put together. And from a very simple process on the left, so we have a start program, you process something and then you just stop. Okay, so this case, it may not have any input, right? Of course, the input is that you, it's given, but then usually very simple process like this. I have another one here, can actually have it output. You start the program, you process some information and then you output. Like when you switch on your computer, right? You switch it on, you process something and then your computer just keep hanging or you shut it down. So in the computer, it will actually go through a loop cycle. You turn it on, you process it and it loops it constantly. You're waiting for an event to occur, okay? Until you shut it down and it's done. So the right side over here is a combination of many of the examples I already showed you. So we started a program to test the condition, whether that's true or not. If it's true, there you go and you get the input, for example, you read something for the user and again the input here, I put an annotation saying that you read that input from the console and then you process the input and after you process it, you will store it somewhere else in the memory or something and you have the step but it's part of the process. And then you go back and repeat the process again. Do we want to continue or not? Same thing as you would play in a video game, right? You play the game and then you finish it or your character died or something, it goes back, do you still want to play, right? And then you would keep doing that. So this kind of shady area is the loop, right? And then if it's no longer true, then we exit up and we output something like thanks for playing or here's what you requested, I'll put that here and in this example again, I'm showing you the annotation going to the console. So it doesn't have to be just a straight line, it could be a line like this as long as you're pointing to that particular box because you don't have enough room, right? So as long as it makes sense and then we stop and then we're done.