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46 lines
686 B
46 lines
686 B
2 years ago
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## rot14
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### Instructions
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Write a function `rot14` that returns the `string` within the parameter transformed into a `rot14 string`.
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Each letter will be replaced by the letter 14 spots ahead in the alphabetical order.
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- 'z' becomes 'n' and 'Z' becomes 'N'. The case of the letter stays the same.
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### Expected function
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```go
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func Rot14(s string) string {
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}
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```
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### Usage
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Here is a possible program to test your function :
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```go
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package main
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import (
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"github.com/01-edu/z01"
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)
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func main() {
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result := Rot14("Hello! How are You?")
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for _, r := range result {
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z01.PrintRune(r)
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}
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z01.PrintRune('\n')
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}
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```
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And its output :
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```console
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$ go run .
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Vszzc! Vck ofs Mci?
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$
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```
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