22. A type is one in which the variables have a range of values that consists of

Question

22. A type is one in which the variables have a range of values that consists of memory addresses 23. Pointers provide a way to manage (dynamic or static, ?umge pointer also could be interpreted as a reference to the value in the memsory cell pointed to by the memory cell to which the pointer variable is bound. In this case, the pointer is interpreted as an indirect reference. (true or false) A programming language is strongly typed if type errors are always detected. Itrue or false) and is always performed at compilation time. (true or false) (true or false 25. 26. Type checking is the activity of ensuring that the operands of an operator are of compatible types 27. Dynamic type binding requires type checking at run time, which is called dynamic type checking

Explanation / Answer

22. A data type is one in which the variables have a range of values that consists of memory addresses.

23. Pointers provide a way to manage dynamic storage.

24. True: As pointer could also be referred as an indirect reference to memory addresses.

25. False: A language is strongly typed if errors are detected at compile time.

26. False: Type checking means that each operation should receive proper number of arguments and should be of compatible type. It can be done either at run time or compile time.

27. True: Dynamic binding requires type checking at run time which is also called as dynamic type checking.

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