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@ -2,7 +2,7 @@
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### Instructions |
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Write a function that returns the number of digits in a nonnegative integer n. |
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Write a function that returns the number of digits in a positive integer n. |
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- if the number is negative returns 0. |
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### Expected function |
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@ -15,20 +15,21 @@ func Numofdigits(num int) int {
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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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"fmt" |
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"piscine" |
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) |
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func main() { |
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fmt.Println(piscine.Numofdigits(3)) |
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fmt.Println(piscine.Numofdigits(245)) |
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fmt.Println(piscine.Numofdigits(-1)) |
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fmt.Println(piscine.Numofdigits(885)) |
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fmt.Println(piscine.Numofdigits(8574)) |
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fmt.Println(Numofdigits(3)) |
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fmt.Println(Numofdigits(245)) |
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fmt.Println(Numofdigits(-1)) |
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fmt.Println(Numofdigits(885)) |
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fmt.Println(Numofdigits(8574)) |
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} |
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``` |
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