21 lines
698 B
Brainfuck
21 lines
698 B
Brainfuck
|
++ Cell c0 = 2
|
||
|
|
> +++++ Cell c1 = 5
|
||
|
|
|
||
|
|
[ Start your loops with your cell pointer on the loop counter (c1 in our case)
|
||
|
|
< + Add 1 to c0
|
||
|
|
> - Subtract 1 from c1
|
||
|
|
] End your loops with the cell pointer on the loop counter
|
||
|
|
|
||
|
|
At this point our program has added 5 to 2 leaving 7 in c0 and 0 in c1
|
||
|
|
but we cannot output this value to the terminal since it is not ASCII encoded!
|
||
|
|
|
||
|
|
To display the ASCII character "7" we must add 48 to the value 7
|
||
|
|
48 = 6 * 8 so let's use another loop to help us!
|
||
|
|
|
||
|
|
++++ ++++ c1 = 8 and this will be our loop counter again
|
||
|
|
[
|
||
|
|
< +++ +++ Add 6 to c0
|
||
|
|
> - Subtract 1 from c1
|
||
|
|
]
|
||
|
|
< . Print out c0 which has the value 55 which translates to "7"!
|