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hamza
2 years ago
1 changed files with 43 additions and 0 deletions
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## Camel-to-snake-case |
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### Instructions |
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Write a function that converts a string from a camel case to a snake case. |
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- If the string is empty, return an empty string. |
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- If the string is not a camel case, return the string unchanged. |
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- If the string is a camel case, return the snake case version of the string. |
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### Expected function |
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```go |
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func CamelToSnakeCase(s string) string{ |
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//Your code here |
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} |
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``` |
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### Usage |
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```go |
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package main |
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import "fmt" |
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func main() { |
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fmt.Println(CamelToSnakeCase("HelloWorld")) |
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fmt.Println(CamelToSnakeCase("heloWorld")) |
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fmt.Println(CamelToSnakeCase("CamelToSnakeCase")) |
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fmt.Println(CamelToSnakeCase("132322")) |
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fmt.Println(CamelToSnakeCase("")) |
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} |
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``` |
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and the output should be: |
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```console |
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$ go run . | cat -e |
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Hello_World$ |
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helo_World$ |
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Camel_To_Snake_Case$ |
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132322$ |
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$ |
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``` |
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