Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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C++, Please add a function where it can display the median, the maximum number, the minimum number, in an array entered by the user. Code: #include<iostream> using namespace std; class Search_Dynamic_Array { public: Search_Dynamic_Array(); int getArrSize(); void getArray(); void setArrsize(int); void setArray(int*); int getSum(int*); private: int arr_size; int arr[]; }; Search_Dynamic_Array::Search_Dynamic_Array() { //ctor } int Search_Dynamic_Array::getArrSize() { return arr_size; } void Search_Dynamic_Array::getArray() { cout << "The elements of the array are: "; for(int i=0; i<arr_size; i++){ cout << arr[i] << " "; } } void Search_Dynamic_Array::setArrsize(int s) { arr_size=s; } void Search_Dynamic_Array::setArray(int a[]) { for(int i=0; i<arr_size; i++){ arr[i]=a[i]; } } int Search_Dynamic_Array::getSum(int a[]) { int sum; for(int i=0; i<arr_size; i++){ sum +=arr[i]; } return sum; } int main() { int s=1, a[s]; cout << "Enter the size of the array: "; cin >> s; cout << "Enter " << s << " numbers:\n"; for(int i=0; i<s; i++){ cin >> a[i]; } Search_Dynamic_Array sda; sda.setArrsize(s); sda.setArray(a); cout << "The size of the array is " << sda.getArrSize(); cout << endl; sda.getArray(); cout << "\nThe sum of the array is: " << sda.getSum(a); return 0;}
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