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When should a type cast not be used?

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asked by sunny Expert (11,410 points)

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A type cast should not be used to override a const or volatile declaration. Overriding these type modifiers can cause the program to fail to run correctly.
A type cast should not be used to turn a pointer to one type of structure or data type into another. In the rare events in which this action is beneficial, using a union to hold the values makes the programmer’s intentions clearer.
answered by sara Guru (24,570 points)

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