While loop: more flexible than an until statement
{"Image DocumentName": "While loop: more flexible than an until statement", "Image ImageDescription": "In this code, a motor runs until an object is within 50 cm. The program can\u2019t respond to an emergency shutoff switch. The program can\u2019t control other outputs in response to other inputs. Program waits here until an object is near.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}