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

Use the same kind of loop that you used to fill the stack and print individual elements to your liking. There is no way to change the behavior of toString, except if you go the route of subclassing Stack, which I wouldn't recommend. If the source code of Stack is under your control, then just fix the implementation of toString there.