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What is a operator overriding in java?

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2010-12-11 01:13:00
2010-12-11 01:13:00

Java does not support object overriding. It does support operator overloading by means of the "+" symbol which is used for both numeric addition as well as string concatenation.

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No. Overriding is not possible without Inheritance


Operator overloading is not possible in Java.


There is no sizeOf() operator in Java.


Java does not have the sizeOf() operator or any operator that gives an equivalent result.


the new operator is used to create objects in java


Operator overloading refers to redefining what the mathematical operators (+-*/) do when applied to different objects. Java does not support operator overloading.


Java does not support user defined operator overloading.The operator '+' is overloaded in Java and can be used for adding both numbers and Strings.


In C++, overriding and function, method, or operator is a different thing than (dynamic) polymorphism, so overriding a polymorphic method is almost entirely possible.


You cannot create an object in Java without using the newoperator.


An operator is a symbol that does something in Java. for ex: "+" is an arithmetic operator that adds two numbers. ">" is a logical operator that checks if one number is greater than the other. There are many different types of operators in Java like Arithmetic, Logical, Relational and Assignment operators


Java does not support operator overloading. Operator overloading is the scenario where you overload a particular operator to do something that it is not designed to do. Ex: if you make the operator "*" do addition or the operator "-" do multiplication, imagine the chaos that would ensue in your program. So the java designers blocked this feature of operator overloading.


Java does not support operator overloading. Operator overloading is the scenario where you overload a particular operator to do something that it is not designed to do. Ex: if you make the operator "*" do addition or the operator "-" do multiplication, imagine the chaos that would ensue in your program. So the java designers blocked this feature of operator overloading.


An Assignment operator in Java is the operator that is used to assign a variable a value. if you declare int x = 10; then the value 10 is assigned to the variable x. here the "=" symbol is the assignment operator.



Java does not support operator overloading because Sun deliberately omitted it, citing simplicity as the reason for omission.


In Java, the multiplication operator is represented by the asterisk, "*". This was not invented by Java; most programming languages, as well as programs such as Excel, use the same symbol.


Java does not support operator overloading. Operator overloading is the scenario where you overload a particular operator to do something that it is not designed to do. Ex: if you make the operator "*" do addition or the operator "-" do multiplication, imagine the chaos that would ensue in your program. So the java designers blocked this feature of operator overloading.


"==" in java is the binary operator which compares two values and gives a boolean result While "=" in java is a assignment operator which assigns a value to a variable.


Strings in java cannot be compared using the OR operator. The OR is a logical operator which can do only a ture or false check and not the values contained in a String.


The logical OR operator in C and Java is the double vertical bar ().Example: if (s 0) do somethingThe operator applies a logical OR operator when it evaluates the expression.


conditional operator , size of operator , membership operator and scope resulation operator can not be overload in c++


By implementing polymorphism we need to use overloading and overriding Technics in program..


when overriding of a class or a method is necessary, they can be declared as abstract


C++ and Java are identical except for...No pointers in JavaAll object names are referencesNo operator ->, only operator .No multiple inheritance in JavaNo template classes in JavaThe run-time and class libraries are vastly different


Overriding is closely connected to polymorphism. Redefining method is similar to Overriding but you cannot expect those redefined methods to deliver polymorphism.The concept of redefining is used when it involves static methods.



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