Java. Braces in the output! How to remove?

Question

Problem is, that when I running this code, instead of printing the braces. How to print the output without them?

Car [make=make1, model=model1, year=2005, price=123456.0, color=green]
Car [make=make2, model=model2, year=2002, price=223456.0, color=blue]
Car [make=make3, model=model3, year=2008, price=430092.0, color=Red]

Here is the code https://code.sololearn.com/c8J2df6s1alu

Thank you in advance for the help!

Answer 1

https://code.sololearn.com/c3hu892y6dre/?ref=app

Answer 2

Actually its you who added those square braces. Inspect what the function returns at line 80 and 81 in the code you linked.

Answer 3

excellent! thank you so much!