How to Humanize Numerical Input|Output
Jabari Zakiya
jzakiya at gmail.com
Mon Sep 9 20:02:48 UTC 2024
I have this code to input integer values:
```
ulong[] x;
foreach (_; 0 .. 2) { ulong a; readf!" %d"(a); x ~= a; }
end_num = max(x[0], 3);
start_num = max(x[1], 3);
if (start_num > end_num) swap(start_num, end_num);
start_num = start_num | 1; // if start_num even add
1
end_num = (end_num - 1) | 1; // if end_num even
subtract 1
if (end_num - start_num < 2) { start_num = 7; end_num = 7; }
```
Currently I have to enter data as: 123456 789102
I'd like to enter data as: 123_456 789_10
How do I do that?
Also for output, I do this:
```
writeln("total twins = ", twinscnt, "; last twin = ", last_twin -
1, "+/-1");
```
I'd also like to output data as: 123,987 or 123_987
More information about the Digitalmars-d-learn
mailing list