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Mark J Price 2022-03-22 18:44:45 +00:00
parent dc1b3d5e74
commit 6f6317c320
4 changed files with 16 additions and 8 deletions
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8
vscode/Chapter04/WritingFunctions/Program.Functions.cs
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@ -60,7 +60,9 @@
static string CardinalToOrdinal(int number)
{
switch (number)
int lastTwoDigits = number % 100;
switch (lastTwoDigits)
{
case 11: // special cases for 11th to 13th
case 12:
@ -68,6 +70,7 @@
return $"{number}th";
default:
int lastDigit = number % 10;
string suffix = lastDigit switch
{
1 => "st",
@ -75,13 +78,14 @@
3 => "rd",
_ => "th"
};
return $"{number}{suffix}";
}
}
static void RunCardinalToOrdinal()
{
for (int number = 1; number <= 40; number++)
for (int number = 1; number <= 1030; number++)
{
Write($"{CardinalToOrdinal(number)} ");
}