Question

How to print a DateTime array in C#

Answer 1

using System;

class Program
{
    static void Main() {
        DateTime[] dateTimes = new DateTime[]
        {
            new DateTime(2020, 5, 18, 11, 09, 30),
            new DateTime(2019, 7, 22),
            new DateTime(2018, 6, 14, 13, 27, 05),
        };
        
        Console.WriteLine(dateTimes[0] + "\n");
        Console.WriteLine(dateTimes[1] + "\n");
        Console.WriteLine(dateTimes[1] + "\n");
    }
}



/*
run:

5/18/2020 11:09:30 AM

7/22/2019 12:00:00 AM

7/22/2019 12:00:00 AM

*/

 

70+ SQL courses for beginners and professionals

Answer 2

using System;

class Program
{
    static void Main() {
        DateTime[] dateTimes = new DateTime[]
        {
            new DateTime(2020, 5, 18, 11, 09, 30),
            new DateTime(2019, 7, 22),
            new DateTime(2018, 6, 14, 13, 27, 05),
        };
        
        foreach (DateTime dt in dateTimes)
            Console.WriteLine(dt);
    }
}



/*
run:

5/18/2020 11:09:30 AM
7/22/2019 12:00:00 AM
6/14/2018 1:27:05 PM

*/

 

70+ SQL courses for beginners and professionals

Answer 3

using System;

class Program
{
    static void Main() {
        DateTime[] dateTimes = new DateTime[]
        {
            new DateTime(2020, 5, 18, 11, 09, 30),
            new DateTime(2019, 7, 22),
            new DateTime(2018, 6, 14, 13, 27, 05, 30),
        };
        
        for (int i = 0; i < dateTimes.Length; i++) {
            Console.Write("{0}/{1}/{2}\n", dateTimes[i].Day, dateTimes[i].Month, 
                                           dateTimes[i].Year);
            Console.Write("{0}:{1}:{2} {3}\n", dateTimes[i].Hour, dateTimes[i].Minute, 
                                               dateTimes[i].Second, dateTimes[i].Millisecond);
        }
    }
}



/*
run:

18/5/2020
11:9:30 0
22/7/2019
0:0:0 0
14/6/2018
13:27:5 30

*/

 

70+ SQL courses for beginners and professionals

Answer 4

using System;

class Program
{
    static void Main() {
        DateTime[] dateTimes = new DateTime[]
        {
            new DateTime(2020, 5, 18, 11, 09, 30),
            new DateTime(2019, 7, 22),
            new DateTime(2018, 6, 14, 13, 27, 05, 33),
        };
        
        for (int i = 0; i < dateTimes.Length; i++) {
            Console.WriteLine(dateTimes[i].ToString("yyyy'-'MM'-'dd'T'HH':'mm':'ss.fffffffK"));
        }
    }
}



/*
run:

2020-05-18T11:09:30.0000000
2019-07-22T00:00:00.0000000
2018-06-14T13:27:05.0330000

*/

 

70+ SQL courses for beginners and professionals

Answer 5

using System;
 
class Program
{
    static void Main() {
        var dates = new DateTime[] {
            new DateTime(2021, 3, 11),
            new DateTime(2021, 1, 17),
            new DateTime(2021, 2, 10),
            new DateTime(2021, 3, 8),
            new DateTime(2021, 3, 2)
        };
 
        foreach (DateTime dt in dates)
            Console.WriteLine(dt.ToString("dd/MM/yyyy"));
        }
}
  
  
  
  
/*
run:
  
11/03/2021
17/01/2021
10/02/2021
08/03/2021
02/03/2021
  
*/

 

70+ SQL courses for beginners and professionals