What Is the Output of the Following Print Statement

Q20: A(n)_ is a name that represents a

Q21: The _ function reads a piece of

Q22: Since a named constant is just a

Q23: What symbol is used to mark the

Q24: After the execution of the following statement,the

Q26: What is the informal language,used by programmers

Q27: _ are notes of explanation that document

Q28: When the + operator is used with

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Q30: The _ specifier is a special set