Left Side Diamond shape.

 #include <iostream>

using namespace std;

int main()

{

       int num;

       cout << "Entre Number = ";

       cin >> num;

       for (int i = 1; i <= num; i++)

       {

              for (int p = num; p > i; p--)

              {

                     cout << " ";

              }

              for (int x = 1; x <= i; x++)

              {

                     cout << "$";

              }

              cout << endl;

       }

       for (int i = 1; i <= num; i++)

       {

              for (int x = 1; x <= i; x++)

              {

                     cout << " ";

              }

              for (int p = num; p > i; p--)

              {

                     cout << "$";

              }

              cout << endl;

       }

       system("pause");

}