Create a class MyVectorclass which contains a dynamic array of sizes given in the constructor. The class must contain the following methods;
1. Constructor: Allocate dynamic memory for an array of the size taken as an argument and store zero in all elements.
2. Destructor: Deallocate the memory of the dynamic array.
3. Save_at(int index, int element): Insert an element at the given location in the array.
4. Get_at(int index): Return an element of the given location in the array.
5. Print: Display all elements present in the array.
Solution :
#include<iostream>
using namespace std;
class My_Vector //Create Classs
{
public:
int* Array;
int size_of_Array;
My_Vector(int size) //Create Constructor
{
size_of_Array = size;
Array = new int[size_of_Array]; //Dynamic Array
for (int i = 0; i<size_of_Array; i++)
{
Array[i] = 0;
}
}
~My_Vector() //Create Desstructor
{
delete[] Array;
}
void Save_at(int index, int element)
{
Array[index] = element;
}
int Get_at(int index)
{
return Array[index];
}
void Print() //Create Print
{
cout<<"....................................................."<<endl;
cout << "\tShow All Elements Store In Array" << endl;
cout<<"....................................................."<<endl;
cout<<endl;
for (int i = 0; i<size_of_Array; i++)
{
cout << "\tIndex Address "<<i+0<<" At Store Value"<<" =\t " << Array[i] << endl;
}
}
};
int main()
{
int Index_Address, Show_Number_Given_Index;
My_Vector v(10); //Array Size
Index_Address = 7; //Index Address
Show_Number_Given_Index = 396; //element value
v.Save_at(Index_Address, Show_Number_Given_Index);
cout<<"....................................................."<<endl;
cout<<"\t\tProgram Information "<<endl;
cout<<"....................................................."<<endl;
cout<<endl;
cout<<"\tTotal Array Size =\t"<<v.size_of_Array<<endl;
cout <<"\tUser Store Value =\t"<<Show_Number_Given_Index<<endl;
cout<<"\tAt Index Address =\t"<<Index_Address<<endl;
cout<<endl;
v.Print();
return 0;
}
OUTPUT
 |
| Create a class MyVectorclass which contains a dynamic array of sizes given in the constructor. The class must contain the following methods |
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