groovy intro

First peek at groovy

Groovy

Syntax

Strings:

• single quoted string

single line plain string

• double quoted string

support string interpolation

• triple quoted string

multiple line plain string

```groovy
def number = 1
def eagerGString = “value == ${number}”
def lazyGString = “value == ${ -> number}”

assert eagerGString == “value == 1”
assert lazyGString == “value == 1”

number = 2

assert eagerGString == “value == 1”
assert lazyGString == “value == 2”
```