class GroovyChangeCaseOfListEmenets { static void main(String[] args) { def colours = [ 'red', 'green', 'blue' ] def newList = colours.collect{ it.toUpperCase() } print newList } }
class GroovyChangeCaseOfListEmenets { static void main(String[] args) { def colours = [ 'red', 'green', 'blue' ] def newList = colours.collect{ it.toUpperCase() } print newList } }