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Pick the incorrect statements out of the following.
- a)Operator overloading does not disturbs the precedence of operators
- b)Arity of operators can be changed using operator overloading
- c)No new operators can be created
- d)All of the mentioned
Correct answer is option 'B'. Can you explain this answer?
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Pick the incorrect statements out of the following.a)Operator overload...
Operator Overloading and Arity of Operators
Operator Overloading:
Operator overloading is a feature in object-oriented programming languages that allows operators to have different meanings based on the context of their use. In other words, it is a way of giving special meaning to operators when they are used with user-defined data types.
Incorrect Statements:
The incorrect statement is option 'B', which states that the arity of operators can be changed using operator overloading. This statement is incorrect because operator overloading does not allow us to change the arity (number of operands) of operators. The arity of operators is fixed by the language specification, and it cannot be changed.
Correct Statements:
The correct statements are as follows:
- Operator overloading does not disturb the precedence of operators. This means that the order in which operators are evaluated remains the same even if we overload them with new meanings.
- No new operators can be created using operator overloading. We can only overload the existing operators with new meanings.
- Overloaded operators must have at least one operand that is a user-defined data type. This is because the purpose of operator overloading is to provide special meaning to operators when they are used with user-defined data types.
Conclusion:
In conclusion, operator overloading is a powerful feature that allows us to give special meaning to operators when they are used with user-defined data types. However, it does not allow us to change the arity of operators or create new operators.
Operator Overloading:
Operator overloading is a feature in object-oriented programming languages that allows operators to have different meanings based on the context of their use. In other words, it is a way of giving special meaning to operators when they are used with user-defined data types.
Incorrect Statements:
The incorrect statement is option 'B', which states that the arity of operators can be changed using operator overloading. This statement is incorrect because operator overloading does not allow us to change the arity (number of operands) of operators. The arity of operators is fixed by the language specification, and it cannot be changed.
Correct Statements:
The correct statements are as follows:
- Operator overloading does not disturb the precedence of operators. This means that the order in which operators are evaluated remains the same even if we overload them with new meanings.
- No new operators can be created using operator overloading. We can only overload the existing operators with new meanings.
- Overloaded operators must have at least one operand that is a user-defined data type. This is because the purpose of operator overloading is to provide special meaning to operators when they are used with user-defined data types.
Conclusion:
In conclusion, operator overloading is a powerful feature that allows us to give special meaning to operators when they are used with user-defined data types. However, it does not allow us to change the arity of operators or create new operators.
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Community Answer
Pick the incorrect statements out of the following.a)Operator overload...
Arity means a number of operands an operator requires to perform its action and operator overloading does not changes the arity of any operator.
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Pick the incorrect statements out of the following.a)Operator overloading does not disturbs the precedence of operatorsb)Arity of operators can be changed using operator overloadingc)No new operators can be createdd)All of the mentionedCorrect answer is option 'B'. Can you explain this answer?
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