REBOL fella: Here is my first lesson for those who wish to do an exercise in order to better understand REBOL. Old saying: the more practice, the better programmer. Write a function that performs rounding to a number at any given place. Here are examples. >> to-round 123.45 == 123 >> to-round 123.55 == 124 >> to-round -123.45 == -123 >> to-round/at 123.344 2 == 123.34 >> to-round 123.345 2 == 123.35 >> to-round/at 12345 -2 == 12300 >> to-round/at (1.22 // .01) 2 == 1E-2 NOTE: the last one is to answer the earlier message on this list. Send your answer to my email at [EMAIL PROTECTED], not to this list. I'll reply with my solution. In a couple of days or so, I'll post the best solution with its author. Have fun! Geo (old professor)
