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20 Groovy closure interview Q&As with examples

Method Vs. Closure Q1. What are the differences between a method and a closure? A1. Both methods and closures add behavior… … Read more ›...

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9 Groovy meta programming interview Q&As

Q1. Is Groovy a dynamic programming language? What does “dynamic programming” mean? A1. Yes, Groovy is a dynamic programming language, and … … Read more ›...

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Cash balance Groovy coding questions & answers

Q1. Can the following code be further improved? A1. Yes, it can be made a bit more elegant with the builder … … Read more ›...

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Groovy method chaining for DSL explained

One of the uses of Groovy is as a DSL (Domain Specific Language). Let’s go through a very simple example step … … Read more ›...

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Q1 – Q5 Groovy basics interview Q&A

Q1. What are the key features of Groovy?
A1. Groovy is a powerful, optionally typed and dynamic language aimed at rapid …

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Q6 – Q10 Groovy basics interview Q&A

This extends Groovy basics interview questions and naswers Q6. What is the difference between using double quotes and single quotes in … … Read more ›...

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Sum grades Groovy coding questions & answers

Q1. Given the following grades, can you write Groovy code to sum the grades? A1. inject(0) initializes the result to 0. … … Read more ›...

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