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When is dynamic checking necessary?Dynamic checking is done at run time usually when dynamic_Cast or type casting is done. It checks if the program is strongly typed; i.e. conversions between types must be either valid.When is dynamic checking necessary?Dynamic checking is necessary in the following scenarios :
- Whenever the definition of a variable is not necessary before its usage.
- When implicit conversion of variables into other types.
- When the program is to be compiled independently as there is no type checking at compile time.
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