static void Main(string[] args)
{
int choice, i, n;
int[] a = new int[20];
while (true)
{
WriteLine();
Write("Enter the total number of elements in the array: ");
n = Convert.ToInt32(ReadLine());
for (i = 0; i < n; i++)
{
Write($"Enter element {(i + 1)}: ");
a[i] = Convert.ToInt32(ReadLine());
}
WriteLine();
WriteLine("Array is: ");
for (i = 0; i < n; i++)
{
Write($"{a[i]} ");
}
WriteLine();
WriteLine();
WriteLine("Would you like to: ");
WriteLine("1. Bubble Sort");
WriteLine("2. Quick Sort");
WriteLine("3. Quit");
WriteLine();
Write("Please enter your selection: ");
choice = Convert.ToInt32(ReadLine());
WriteLine();
if (choice == 3)
{
break;
}
switch (choice)
{
case 1:
BubbleSort.Sort(a, n);
WriteLine("Sorted Array is: ");
for (i = 0; i < n; i++)
{
Write($"{a[i]} ");
}
WriteLine();
break;
case 2:
QuickSort.Sort(a, n);
WriteLine("Sorted Array is: ");
for (i = 0; i < n; i++)
{
Write($"{a[i]} ");
}
WriteLine();
break;
default:
WriteLine("Please enter a valid selection.");
break;
}
}
}