aparler/RosettaCodeData
1
0
Fork 0
Code Issues 12 Pull requests 3 Projects Releases Packages Wiki Activity Actions

Just another update

Browse source
This commit is contained in:
Ingy döt Net 2015-02-20 00:35:01 -05:00
parent a25938f123
commit 00a190b0a6
6591 changed files with 94363 additions and 23227 deletions
Download patch file Download diff file Expand all files Collapse all files

24
Task/Five-weekends/D/five-weekends-2.d
View file

@ -1,16 +1,16 @@
import std.stdio, std.datetime, std.traits;
void main() {
import std.stdio, std.datetime, std.traits;
enum first_year = 1900;
enum last_year = 2100;
int totalNo5Weekends;
const(Date)[] fiveWeekendMonths;
foreach (year; first_year .. last_year + 1) {
uint totalNo5Weekends;
immutable(Date)[] fiveWeekendMonths;
foreach (immutable year; first_year .. last_year + 1) {
bool has5Weekends = false;
foreach (month; [EnumMembers!Month]) {
const firstDay = Date(year, month, 1);
foreach (immutable month; EnumMembers!Month) {
immutable firstDay = Date(year, month, 1);
if (firstDay.daysInMonth == 31 &&
firstDay.dayOfWeek == DayOfWeek.fri) {
has5Weekends = true;
@ -24,11 +24,11 @@ void main() {
writefln("Total 5-weekend months between %d and %d: %d",
first_year, last_year, fiveWeekendMonths.length);
foreach (date; fiveWeekendMonths[0 .. 5])
writeln(date.month, " ", date.year);
writeln("...");
foreach (date; fiveWeekendMonths[$ - 5 .. $])
writeln(date.month, " ", date.year);
foreach (immutable date; fiveWeekendMonths[0 .. 5])
writeln(date.month, ' ', date.year);
"...".writeln;
foreach (immutable date; fiveWeekendMonths[$ - 5 .. $])
writeln(date.month, ' ', date.year);
writeln("\nTotal number of years with no 5-weekend months: ",
totalNo5Weekends);