This weekend I must submit homework. But I don't know how to do it. Could you help me please ? Here is the task. Create a VI to measure the obstacle course time. The obstacle course has a beginning and an end at the same place and is equipped with an optical wound with a photoresist. The name of the current competitor is written on the front panel. The timekeeping is triggered and stopped by interrupting the light flow through the optical gate. At the end of the run, the time in seconds, along with the rider's name, is added to the previous record of the text file "result.txt" in name-time format. After pressing the button on the front panel, the name of the competitor with the best time is displayed.

Hi Martinko, This weekend I must submit homework. But I don't know how to do it. Could you help me please ? Some simple steps: Learn the LabVIEW basics. Examine the example VIs coming with LabVIEW. Develop an algorithm - on a sheet of paper! Then start to code your homework. You still have 3 days to complete, so hurry up! General advice: when you have specific question you need to ask in a specific way. We will not do your homework!