Printing the stack values in Java

Question

In Java, I want to print the contents of a Stack. The toString() method prints them encased in square brackets delimited by commas: [foo, bar, ba

Answer 1

Another method is the join method of String which is similar to the join method of Python:

"" + String.join("/", stack)

This will return the string containing all the elements of the stack and we can also add some delimiter by passing in the first argument.

Example: Stack has two elements [home, abc]

Then this will return "/home/abc".