Logo Data Structures and Algorithms with Object-Oriented Design Patterns in C++
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Default Constructor

The default constructor    for an object of class T is the function T::T(). I.e., it is the constructor which takes no arguments. The definition of the Array<T> default destructor is given in Program gif. The default constructor allocates a zero-length array of elements of type T and sets the fields base and length to zero. Clearly, the running time of this routine is O(1).

   program2665
Program: Array<T> Class Default Constructor Definition


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