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@ -2,25 +2,24 @@
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### Instructions |
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Write a function `CounAlpha` that takes a string in parameter and returns the number of alphabetic characters in the string. |
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Write a function `CountAlpha()` that takes a string as an argument and returns the number of alphabetic characters in the string. |
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### Expected functions |
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```go |
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func CountAlpha(s string) int { |
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} |
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``` |
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### Usage |
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Here is a program to test your function. |
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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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"fmt" |
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) |
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import "fmt" |
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func main() { |
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fmt.Println(CountAlpha("Hello world")) |
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@ -29,7 +28,7 @@ func main() {
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} |
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``` |
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And its output : |
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And its output: |
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```console |
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$ go run . |
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