Q1. Is Groovy a dynamic programming language? What does “dynamic programming” mean? A1. Yes, Groovy is a dynamic programming language, and the meta programming is the one that gives this dynamic behavior. Dynamic programming means to change code at runtime or compile-time. … Read more ›...

Q1. Can the following code be further improved? A1. Yes, it can be made a bit more elegant with the builder design pattern. For example, we can return the “CashBalance” object from each mathod by adding the keyword “this” to it. … Read more ›...

One of the uses of Groovy is as a DSL (Domain Specific Language). Let’s go through a very simple example step by step. Where are Groovy DSLs used? Gradle is a new and revolutionary build tool, based on the Groovy programming language. Apache Camel is ESB (Enterprise Service Bus), …...

This extends Groovy basics interview questions and naswers Q6. What is the difference between using double quotes and single quotes in Grovvy for the strings? A6. Double quotes are a templatable String, which will either return a GString if it is templated, … Read more ›...

Q1. Given the following grades, can you write Groovy code to sum the grades? A1. inject(0) initializes the result to 0. Each grade is then added to the result. The inject is an enhanced method on the GDK (Groovy Development Kit) “inject(Object initialValue, … Read more ›...