C++.

15. One way to implement the copy called the copy and swap idiom. a working destructor, and a swap function that swapes out the old data definitions needed assignment operator for a cis to use something . Using this idiom requires: a working e copy assignment operator that uses the copy-and- swap idiom to answer the following questions are provided below, including the hamictntArray::DynamicIntArray (DynamieIntArray consth sour max size(source.capacity. sz(source.sizeO), arrayfnev int[source.capacity 33 decltype (source ize) 1 0: isuap(.this, source) 15 16 17 return this; 18 19 void DynamicIntArray:: svap (DynamicIntArray kto, DynamicIntArray froa) to.max.sizefrom. capacity); to.szfrom.size ); auto tempto.array: to.arrayfrom.array from.array temp; 21 25 / 27 DynanicIntArray: :DynamicIntArray 28 /f delete [array: 30 Page9 11 15. One way to implement the copy called the copy and swap idiom. a working destructor, and a swap function that swapes out the old data definitions needed assignment operator for a cis to use something . Using this idiom requires: a working e copy assignment operator that uses the copy-and- swap idiom to answer the following questions are provided below, including the hamictntArray::DynamicIntArray (DynamieIntArray consth sour max size(source.capacity. sz(source.sizeO), arrayfnev int[source.capacity 33 decltype (source ize) 1 0: isuap(.this, source) 15 16 17 return this; 18 19 void DynamicIntArray:: svap (DynamicIntArray kto, DynamicIntArray froa) to.max.sizefrom. capacity); to.szfrom.size ); auto tempto.array: to.arrayfrom.array from.array temp; 21 25 / 27 DynanicIntArray: :DynamicIntArray 28 /f delete [array: 30 Page9 11