# 
#  Overview

**`split()`** is a function in groovy that splits the `String` around matches of the given regular expression.

##
## Syntax

---
```
String[] split(String regex)
```

# 
#  Parameters

The function takes in one parameter `regex`.
 `regex` is the delimiting regular expression.

##
## Return value

The function returns the array of strings calculated by splitting the string around matches of `regex`.

class Example {
   static void main(String[] args) {
      String val_one = "Hello-Edpresso";
      String[] str;
      str = val_one.split('-');
      
      for( String val : str )
      println(val);
   } 
}

What is split() in groovy?

Splits a string around regex matches, returning an array of strings.

What is split() in groovy?

Overview

Syntax

Parameters

Return value

Code

Output