Question

How to use def variable in Groovy

Answer 1

def x = 2343
printf "%s - %s%n", x.getClass().getName(), x

x = "Groovy" // reassigned to different type
printf "%s - %s%n", x.getClass().getName(), x



/*
run:

java.lang.Integer - 2343
java.lang.String - Groovy

*/

 

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