Create a string with n characters

Question

Is there a way in java to create a string with a specified number of a specified character? In my case, I would need to create a string with 10 spaces. My current code is:

Answer 1

Since Java 11 you can simply use String.repeat(count) to solve your problem.

Returns a string whose value is the concatenation of this string repeated count times.

If this string is empty or count is zero then the empty string is returned.

So instead of a loop your code would just look like this:

" ".repeat(length);