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25 lines
371 B
Go
25 lines
371 B
Go
package humanize
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import "strconv"
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// Ordinal gives you the input number in a rank/ordinal format.
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//
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// Ordinal(3) -> 3rd
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func Ordinal(x int) string {
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suffix := "th"
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switch x % 10 {
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case 1:
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if x%100 != 11 {
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suffix = "st"
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}
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case 2:
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if x%100 != 12 {
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suffix = "nd"
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}
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case 3:
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if x%100 != 13 {
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suffix = "rd"
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}
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}
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return strconv.Itoa(x) + suffix
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}
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