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Getting 01 output versus 1

 
Greenhorn
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Can anyone please tell me how I can get a double digit output of 01 rather than just 1.

I have an output that looks like this: 1,22,2,45,6
and would like it to look like this: 01,22,02,45,06

I know it someting very silly and can't wait to see the response.

Thank you,

Mark
 
Java Cowboy
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There are several ways to do this.
 
Marshal
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. . . and what about

System.out.printf("%02d", number);

Even shorter!
 
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