On 05/29/2013 03:23 PM, Adam D. Ruppe wrote: > byte[] a = [10, 16, 32, 123]; > writef("0x"); > foreach(b; a) > writef("%x", b); > writef("\n"); There is also the nested array formatting. Pretty cool but dyslecix! :) writefln("0x%(%x%)", a); Ali