Question

I am storing some simple strings to a vector, and I want to print each value on a new line and I am not sure how to do that. I am also wondering if it’s possible to remove the brackets and the commas java puts in after it prints the vector? I know I need a toString() method, i am not sure how to write it.

Here is what it does now:

[Bob: Hello World, Bob: How are you?, Bob: I'm Good]

If possible I would like it to print :

Bob: Hello
Bob: How are you?
Bob: I'm Good

Answer 1

public void printVector(Vector<?> vector){
    for (Object o : vector) {
        System.out.println(o.toString());
    }

}