Challenge
Write \$2 \le n \le 10\$ distinct, valid non-halting full programs in your language of choice. If all of them are concatenated in order, the resulting full program should be a valid halting program, but if any of them are left out, the result should still be a valid non-halting program....
What general tips do you have for golfing in C? I'm looking for ideas that can be applied to code golf problems in general that are at least somewhat specific to C (e.g. "remove comments" is not an answer). Please post one tip per answer. Also, please include if your tip applies to C89 and/or C99...
As June 2021 Language of the Month is Red, what are the general tips for golfing in Red language?
Please one tip per answer!
Given an input of an ASCII art picture, output the ASCII art italicized.
To italicize the ASCII art:
Insert zero spaces before the last line, one space before the second-last
line, two spaces before the third-last line, etc.
Remove any extra leading whitespace that may have been created. That ...
If array is [2, 3,4,5,3,6,3]
and i want to delete number 3 so that
output will be [2, 4,5,6]
The big outputted letters jump over the size machine
I was thibking of making a challenge where if I output the quick brown fox jumps over the lazy dog., it will output:
T h eee i k b ff j ssss ...
Not sure about the title (suggestions are appreciated)
Consider a n x n multiplication table and replace each item with its remainder of division by n. For example, here is a 6x6 table and its "modulo 6" structure:
1 2 3 4 5 6 1 2 3 4 5 0
2 4 6 8 10 12 2 4 0 2 4 0
3 6 ...
