Given a number N (1<= N <=12), the task is to get a month name from a month number in C#.
Examples:
Input: N = 2
Output: February
Input: N = 5
Output: May
Method 1: Using DateTime.ToString() Method: This method can be used to get the both full and abbreviated name of the month.
Step 1: Get the Number N.
Step 2: Create an object of DateTime using the DateTime Struct.
DateTime date = new DateTime(year, month, day);;
Step 3: Converts the value of the current DateTime object to its equivalent string representation.
// to get the Abbreviated month name
string month_name = date.ToString("MMM");
// to get the full month name
string month_name = date.ToString("MMMM");
Step 4: This string contains the name of the month.
Below is the implementation of the above approach:
C#
using System;
public class GFG{
static string getAbbreviatedName( int month)
{
DateTime date = new DateTime(2020, month, 1);
return date.ToString( "MMM" );
}
static string getFullName( int month)
{
DateTime date = new DateTime(2020, month, 1);
return date.ToString( "MMMM" );
}
static public void Main ()
{
int N = 3;
Console.WriteLine( "Full Month Name : " + getFullName(N));
N = 7;
Console.WriteLine( "Abbreviated Month : " + getAbbreviatedName(N));
}
}
|
Output:
Full Month Name : March
Abbreviated Month : Jul
Method 2: Using GetMonthName() Method: This method is used to get the full name of the month.
Step 1: Get the Number N.
Step 2: Create an object of CultureInfo and then get the month name using DateTimeFormat.GetMonthName() method.
// to get the full month name
string monthName = CultureInfo.CurrentCulture.
DateTimeFormat.GetMonthName(month);
Step 3: This string contains the name of the month.
Below is the implementation of the above approach:
C#
using System;
using System.Globalization;
public class GFG{
static string getFullName( int month)
{
return CultureInfo.CurrentCulture.
DateTimeFormat.GetMonthName
(month);
}
static public void Main ()
{
int N = 3;
Console.WriteLine( "Full Month Name : " + getFullName(N));
N = 7;
Console.WriteLine( "Full Month Month : " + getFullName(N));
}
}
|
Output:
Full Month Name : March
Full Month Month : July
Method 3: Using GetAbbreviatedMonthName() Method: This method is used to get the Abbreviated name of the month.
Step 1: Get the Number N.
Step 2: Create an object of CultureInfo and then get the month name using DateTimeFormat.GetAbbreviatedMonthName() method.
// to get the Abbreviated month name
string monthName = CultureInfo.CurrentCulture.
DateTimeFormat.GetAbbreviatedMonthName(month);
Step 3: This string contains the name of the month.
Below is the implementation of the above approach:
C#
using System;
using System.Globalization;
public class GFG{
static string getAbbreviatedName( int month)
{
return CultureInfo.CurrentCulture.
DateTimeFormat.GetAbbreviatedMonthName
(month);
}
static public void Main ()
{
int N = 3;
Console.WriteLine( "Abbreviated Month Name : " + getAbbreviatedName(N));
N = 7;
Console.WriteLine( "Abbreviated Month Month : " + getAbbreviatedName(N));
}
}
|
Output:
Abbreviated Month Name : Mar
Abbreviated Month Month : Jul