creating a diamiond shape on C++ help

[atinvidia]

ok am trying to create a diaoond shape in c++ am a newbie so am just starting to learn all that commands

the diomond shape must be in 10 rows top and 10 rows bottom

also is the command

#include <iomaip> to create a diomond?

must have 4 loops on top 10 diomond and 2 loops on the botoom 10 am having trouble with the commands

example

for init i +0; 1<3 (i++)

for (int i=0 i<3; (i++)

am gettting confused?

must be in


*
for some reasion i cant get this to work
#include <iomaip> is that how you type it?

i amlost for got it has to be in loops also 4 top and 2 bottom