Python Metaclasses ExerciseSelect the correct option to complete each statement about Python metaclasses.In Python, a ___ is a class of a class that defines how a class behaves. The ___ function is the default metaclass in Python. To specify a metaclass in a class definition, use the...
In Python, the pass is a null statement. Therefore, nothing happens when the pass statement is executed. Thepassstatement is used to have an empty block in a code because the empty code is not allowed in loops, function definition, class definition. Thus, thepassstatement will results in no...
19. ___ is used in Ext JS to define classes? Ext.use() Ext.desc() Ext.define() Ext.describe() Answer:C) Ext.define() Explanation: Ext.define() is used in Ext JS to define classes. Learn & Test Your Skills Python MCQsJava MCQsC++ MCQsC MCQsJavaScript MCQsCSS MCQsjQuery MCQsPHP...
NOTE:In the output two garbage values will be displayed as automatic variable by default store garbage values. 2) Register storage classes The keywordregisteris used to declare a variable of the register storage class. Syntax register int a; ...
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A class is a blueprint for objects. It contains the definition of all the members of the class. There are two types of members of the class in Scala, Fields:the variables in Scala that are used to define data in the class. Methods:The functions of a class that are used to manipulate...
In java the above code is written as publicclassUser{publicStringname;publicStringpassword;publicStringemail;publicStringgetName(){returnthis.name;}publicStringgetPassword(){returnpassword;}publicStringgetEmail(){returnemail;}publicvoidsetName(Stringname){this.name=name;}publicvoidsetEmail(Stringemail){...