Description of interesting language facet # 1

Description of interesting language facet # 1

Groovy is a unique language for many different reasons. One reason Groovy is different than Java in particular, is that Groovy is a language that has dynamic typing. This means the coder does not specify the data type of a given variable or method being instantiated. This allows the coder an environment that can be fast paced because the coder does not need to specify the data type. Programming languages that have dynamic typing are more efficient for the programmer.

One issue with dynamic typing is that it can be vague and it does not specify the type. This becomes an issue when coders are pair programming.

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Description of interesting language facet # 2

Description of interesting language facet #2 In Groovy, objects are used for almost everything. Due to the fact that Groovy uses objects, Groovy automatically will wrap the types of variables in the code. Something that is worth mentioning is boxing and unboxing. When the coder is converting a primitive data type to an object it is called unboxing. Likewise, when the coder is converting an object to a primitive data type. For clarification purposes, there are eight primitive types which are boolean , byte , char , short , int , long , float and double. In Java, widening is done before boxing is done. Widening is defined as taking a small primitive type value and is automatically accommodated in a bigger primitive data type. The first method is the method that Java prioritizes because it does widening rather than boxing. However, for Groovy, the second method would be the method that would be called because no matter what c...

Implementation of binary search in the language

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Methods, procedures or encapsulation

Methods, procedures or encapsulation When creating a method, the word def is used in front of the method or the method gives a return type to clarify that is a method. There are three modifiers that can be used for a method: public, private, or protected. The default modifier in Groovy is public, so if no modifier is given, then it will automatically be public. Parameters for methods in Groovy are handled the same way as they are in Java, the parameter names mus differ from each other. In Groovy, if no parameters are given inside the method, Groovy has default parameters that are passed in. An example is def method(parameterA = 0, parameterB =0, parameterC=0) { } A main method in Groovy is as seen below. static void main(String[] args) { } Groovy also has instance methods. These methods can be accessed by instantiating an object to call upon the object. There are optional modifiers that can be used on methods. These include static, final, or s...

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