#2 cmpe214_ch1

/*
System.Console.WriteLine("Enter a positive integer:");

decimal input = decimal.Parse(System.Console.ReadLine());

int current = 1;

while (current <= input)
{
    System.Console.WriteLine("Hello World!");
    ++current;
}
*/

/*
for (int i = 0; i < 10; i++)
{
    Console.WriteLine("Value of i: {0}", i);
}
*/

/*
for (int i=0; i<7; i++)
{
    Console.WriteLine("Enter the day's name:");
    string input = Console.ReadLine();
    Console.WriteLine("The day is "+input);
}
*/

/*
int[] numbers = new int[] {3,14,15,92,6};
foreach(int number in numbers)
{
    Console.WriteLine($"{number}");
}
Console.ReadKey();
*/

/*
Console.WriteLine("Enter the 1st number: ");
int num1 = int.Parse(Console.ReadLine());

Console.WriteLine("Enter the 2nd number: ");
int num2 = int.Parse(Console.ReadLine());

Console.WriteLine("Enter the character of the operation:\n");
Console.WriteLine("a addition\ns subtraction\nm multiplication\nd division");

int choice;
choice = char.Parse(Console.ReadLine());

switch (choice)
{
    case 'a':
        Console.WriteLine(num1 + num2);
        break;
    case 's':
        Console.WriteLine(num1 - num2);
        break;
    case 'm':
        Console.WriteLine(num1 * num2);
        break;
    case 'd':
        if (num2 == 0)
        {
            Console.WriteLine("Division by zero is not allowed.");
            break;
        }
        Console.WriteLine(num1 / num2);
        break;
    default:
        Console.WriteLine("Invalid Choice");
        break;
}
*/