Hello, I'm a beginner programmer. I'm checking conditions using while loops. They are good until the second while at the end where I ask the user one final time ("Do you wish to buy or sell?"). Technically, it works correctly too rechecking for a matching condition. However, I'd the code to start again from the very top before the first while loop at the first ("Do you wish to buy or sell?").
This is my fist post. Hopefully, someone can chip in a few ideas to help me.