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5 February, 2015 - 11:20

Answer the following statements as either true or false:

  1. A data type defnes a set of values and the set of operations that can be applied on those values.
  2. Reserved or key words can be used as identifier names.
  3. The concept of precedence says that some operators (like multiplication and division) are to be executed before other operators (like addition and subtraction).
  4. An operator that needs two operands, will promote one of the operands as needed to make both operands be of the same data type.
  5. Parentheses change the precedence of operators.