Sample ‘compare’ long response questions and answers using the ToC Framework.The process for answering ‘compare’ Physics questions.‘How to answer ‘compare’ Physics questions’ is a comprehensive guide for students on how to develop a structured scientific response that is specific, relevant and comparative. Most students struggle to identify the comparative features and provide irrelevant and non-comparative response. Students find ‘compare’ Physics questions tricky to answer. Sizeof.Answering ‘compare’ long response questions New creates objects with dynamic storage durationĭelete destructs objects previously created by the new expression and releases obtained memory area Reinterpret_cast converts type to unrelated typeĬ-style cast converts one type to another by a mix of static_cast, const_cast, and reinterpret_cast Static_cast converts one type to another related typeĭynamic_cast converts within inheritance hierarchies In overload resolution against user-defined operators, for pointer or enumeration type T, the following function signature participates in overload resolution:Īutomatically generates comparison operators based on user-defined operator = and operator, >=, >= b unspecified result if comparison is unspecified for these pointer values (such as when they do not point into the same object or array).If at least one of the operands is a pointer or pointer-to-member, array-to-pointer conversions, derived-to-base pointer conversions, function pointer conversions, and qualification conversions are applied as necessary to convert both operands to the same pointer type, and the resulting pointer type is an object pointer type, p q returns a prvalue of type std::strong_ordering: If both operands have the same enumeration type E, the operator yields the result of converting the operands to the underlying type of E and applying to the converted operands. std::partial_ordering::unordered ( NaN anything is unordered).std::partial_ordering::equivalent if a is equivalent to b ( - 0 + 0 is equivalent),.std::partial_ordering::greater if a is greater than b,.std::partial_ordering::less if a is less than b,.Otherwise, the operands have floating-point type, and the operator yields a prvalue of type std::partial_ordering. std::strong_ordering::greater otherwise.std::strong_ordering::less if the first operand is arithmetically less than the second,.std::strong_ordering::equal if both operands are arithmetically equal,.Otherwise, if the operands have integral type, the operator yields a prvalue of type std::strong_ordering:.If a narrowing conversion is required, other than from an integral type to a floating point type, the program is ill-formed. If both operands have arithmetic types, or if one operand has unscoped enumeration type and the other has integral type, the usual arithmetic conversions are applied to the operands, and then If one of the operands is of type bool and the other is not, the program is ill-formed.
0 Comments
Leave a Reply. |