Important printer characteristics include resolution, speed, color, and cache memory.
Answer:
def rle(data_stream ):
with open( "data_stream" ) as file:
container= [ ]
two_itemlist= [ ]
while True:
container.append( file.readlines )
file.close( )
while container == True:
value= container.pop(0)
split_value= value.split( " " )
while split_value == True:
while len( two_itemlist) < 2:
holder = split_value.pop( 0 )
two_itemlist.append( holder )
yield two_itemlist
new_list = rle ( new_file )
Explanation:
In the solution above, the defined function is a generator, as it continuously returns a two-element list.
Answer:
call
Explanation:
call is a way for a person to draw attention to the way a person conveys information to someone he wants.
I'm writing that in some sort of pseudocode; if you don't understand it, feel free to ask for more details in the comments.
function sumOdd(n)
if n==1 then
return 1
end if
return (sumOdd(n-1))+(n*2-1)
end function
Answer:
It is important because it can promote the construction of relational algebra operators in a more complete, comprehensive and easy way.
Explanation:
The operators' ability to compose allows them to cooperate with each other's arguments, creating large, comprehensive concepts that address issues in a more detailed and consequently correct way. In this case, this interaction that the composition promotes, allows relational algebra operators to be created more easily.
