How can I print each individual child?

Ok so I'm using :GetChildren and I want to print each individual child's name, and get the amount of children. How do I do this?

Things to do

1. Use in pairs
2. Use the # operator.

In Pairs

In pairs will return the interval and the value of the table. GetChildren is a table since it is a table of object values.

t = {1,2,"a","d",c = 12, q = 20}
for i,v in pairs(t) do
	print(i,v)
end

Fun Facts about In Pairs

• In pairs was used in this wiki article: http://wiki.roblox.com/index.php?title=How_do_I_ban_people_from_my_place

The # operator

In the wiki we can see an operator, #x, which returns the length of a table.

t = {"a", "b", "c"}
local children = workspace.Model:GetChildren() --Inside the model there is 5 parts.

print(#t, #children) --prints 3-5 since there is 3 values in t and 5 parts in the model.

Fun Facts about The # Operator

• There is a metamethod associated with #, it is the __len metamethod.

Final Product

local c = workspace.Model:GetChildren()

for _,obj in pairs(c) do
	print(obj)
end

print(#c)

Hope this helps!