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Rev

Required fields*

Numbers by Position

Challenge

Print the numbers:

In that order.

I/O

Takes no input. The numbers can have any delimiters desired (or none). That includes lists, cell arrays, .jpeg, etc.... Example outputs:

122333444455555666666777777788888888999999999
[1,22,333,4444,55555,666666,7777777,88888888,999999999]
etc....

Code Example

This is an un-golfed example that may perhaps act as algorithm guide (or maybe not):

Turing Machine Code, 535 bytes

0 * 1 r L
L * _ r 2
2 * 2 r a
a * 2 r M
M * _ r 3
3 * 3 r b
b * 3 r c
c * 3 r N
N * _ r 4
4 * 4 r d
d * 4 r e
e * 4 r f
f * 4 r O
O * _ r 5
5 * 5 r g
g * 5 r h
h * 5 r i 
i * 5 r j
j * 5 r P
P * _ r 6
6 * 6 r k
k * 6 r l
l * 6 r m
m * 6 r n
n * 6 r o
o * 6 r Q
Q * _ r 7
7 * 7 r p
p * 7 r q
q * 7 r r
r * 7 r s
s * 7 r t
t * 7 r u
u * 7 r R
R * _ r 8
8 * 8 r v
v * 8 r w
w * 8 r x
x * 8 r y
y * 8 r z
z * 8 r A
A * 8 r B
B * 8 r S
S * _ r 9
9 * 9 r C
C * 9 r D
D * 9 r E
E * 9 r F
F * 9 r G
G * 9 r H
H * 9 r I
I * 9 r J
J * 9 r halt

Try it online!

This prints out the numbers with a space delimiter:

1 22 333 4444 55555 666666 7777777 88888888 999999999

Challenge Type

code-golf, so shortest answer in bytes (by language) wins.

Based on a submission in the sandbox.

Answer*

# [C++ (gcc)], <s>93</s>, 65 bytes



 int a;void n(){int b=a;while(b){std::cout<<a;b--;}if(a++!=9)n();}

[Try it online!][TIO-k94zvw4l]

The loop work is essentially the same as the previous version, but instead its own function. 

It sets the starting `digit -> 1 -> counter` then it prints digits until the counter reaches `0`. At that point it increments the digit and recalls the function until `9`.

[C++ (gcc)]: https://gcc.gnu.org/
[TIO-k94zvw4l]: https://tio.run/##JYxBDoMgEAC/QtMLxPCAsuhfloXaTRBMRT0Q3m6tHmeSGZpnPRIdT04UVx8s56V8A07DwakIhC2zF0mq@kfXI@wfjkE6VZfijaG8FmsRnNbQ@C2x6x79S50BtOswIZ8g6m1@ "C++ (gcc) – Try It Online"
# [C++ (gcc)], 93 bytes



 int main(int n){static int a=1;int b=a;if(b>9)return 0;while(b){std::cout<<a;b--;}main(a++);}

[Try it online!][TIO-k94zfe5q]


Don't mind the main...

[C++ (gcc)]: https://gcc.gnu.org/
[TIO-k94zfe5q]: https://tio.run/##HYxBCoMwEEWvEugmQQLtsk70LpMxbQd0lDjBRfHskbj678Hj07b5L1F9sNBcphR43TUnXMbKomZBFttA3H9XVCbTDIcXtI0DAn9sHN8uJy1ZzBOOH8/JxtZPfU9r0RAQovdw3m/YdQ7OWi8 "C++ (gcc) – Try It Online"

If this is an answer to a challenge…

…Be sure to follow the challenge specification. However, please refrain from exploiting obvious loopholes. Answers abusing any of the standard loopholes are considered invalid. If you think a specification is unclear or underspecified, comment on the question instead.
…Try to optimize your score. For instance, answers to code-golf challenges should attempt to be as short as possible. You can always include a readable version of the code in addition to the competitive one. Explanations of your answer make it more interesting to read and are very much encouraged.
…Include a short header which indicates the language(s) of your code and its score, as defined by the challenge.

More generally…

…Please make sure to answer the question and provide sufficient detail.
…Avoid asking for help, clarification or responding to other answers (use comments instead).

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Edit Summary*

Cancel

\$\begingroup\$ 60 bytes \$\endgroup\$

ceilingcat
– ceilingcat

2020年04月18日 03:05:57 +00:00
Commented Apr 18, 2020 at 3:05
\$\begingroup\$ 51 and 59 bytes \$\endgroup\$

c--
– c--

2022年09月11日 23:00:50 +00:00
Commented Sep 11, 2022 at 23:00
\$\begingroup\$ 50 bytes \$\endgroup\$

vengy
– vengy

2024年01月17日 20:37:43 +00:00
Commented Jan 17, 2024 at 20:37

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