Program that generates a serie of carachtere from 1 to 1000 that includes numbers and letters : <p>I would like to create a program that generates a serie of carachtere from 1 to 1000 that includes numbers and letters .
for example : 0001 0002 0003 0004 0005 0006 0007 0008 0009 000a 000b 000c 000d 000e 000f ... 000z 0010 00011 ...</p>
