New to Java

I've only recently started my degree, and therefore, I am new to java.

I need to be able to print a character String multiple times on a single line in the consol window. The length needs to be defined by an Integer varible

For example:

str star = "*";

//How would I then print this String n amounts of time on the same line
//like -

int variable 10;

and the result to be:

**********