Generating random int within bounds
*Reposting as my last question was too vague*
I am a bit stuck with an assignment at the minute. The task requires the use of the util package to generate a random int with a given amount of digits. For example, if the given digit was 3 - the program would generate a number with 3 digits (192, 123, 904, etc), or if the given number was 6 - it would generate a number with 6 (000934, 123456, etc). I know how to generate an int within bounds using a random object, however I wanted to ask if there is a built in function for this?
If not, I was thinking of writing a number of if statements along the lines of:
(pseudo)
if number == 3 {
code = random.nextInt(100, 1000); }
if number == 4 {
etc etc. }
^ but this has issues as I should also be able to generate numbers with leading zeros.
If anyone could help out a bit, that would be awesome. Thanks