Formatted output ranges

Dennis Ritchie via Digitalmars-d-learn digitalmars-d-learn at puremagic.com
Sat Apr 11 13:10:44 PDT 2015


Hi,
Is it possible to write somehow shorter using formatted output 
and other library functions?

-----
import std.stdio, std.range;

void main() {

	auto a = iota(100, 201);

	writefln("%(;; %(%s, %),\n%).", [
		a[0 .. 15],
		a[15 .. 30],
		a[30 .. 45],
		a[45 .. 60],
		a[60 .. 75],
		a[75 .. 90],
		a[90 .. $]
	]);
}
-----
;; 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 
112, 113, 114,
;; 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 
127, 128, 129,
;; 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 
142, 143, 144,
;; 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 
157, 158, 159,
;; 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 
172, 173, 174,
;; 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 
187, 188, 189,
;; 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200.


More information about the Digitalmars-d-learn mailing list