Differentiate overriding and overloading method
Differentiate overriding and overloading method?
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Overriding involves the formation of more than two methods through similar name and similar signature in dissimilar classes. One of them must be a child class and other must be parent class.
Overloading is use the method at different places through similar name and dissimilar signatures inside the similar class.
Method overloading: Two or more techniques with similar name stated within a class are said to be overloaded. This exerts to both constructors and other methods. The overloading applies via a class hierarchy, thus a sub class may overload a method sta
Global variable: It is a phenomenon which is more generally regarded as being a trouble in structured programming languages than in object-oriented languages. In structured programming language, like C or Pascal, a global variable is one stated outsid
Arithmetic expression: It is an expression comprising numerical values of integer or floating point kinds. For example, operators like +, -, *, / and % get arithmetic expressions as their operands and generate arithmetic values as their outcomes.
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