Making a simple Sonar 📡

[@Grafkartoffel-r5o]

Its a sonar

[@TechTalk-5454]

Thanks for your valuable feedback Necessary Corrections will be done ✅

[@badii111]

The function parseİnt(String) does not exist. ı get error, how can ı fix it?

[@badii111]

please be quick

[@TechTalk-5454]

Please download the code of processing.Then check it.