In this article, I have explained the list of all alphabet pattern programs in C# programming language. Following exercise is compiled and tested on a Visual Studio 2012.
A
BB
CCC
DDDD
EEEEE
using System; public class AlphabetPattern { public static void Main(string[] args) { int i,j; int n=5; for(i=1;i<=n;i++) { for(j=1;j<=i;j++) { Console.Write((char)(i+64)); } Console.WriteLine(""); } Console.ReadLine(); } }
AAAAA
BBBB
CCC
DD
E
using System; public class AlphabetPattern { public static void Main(string[] args) { int i,j; int n=5; for (i = 1; i <= n; i++) { for (j = i; j <= n; j++) { Console.Write((char)(i+64)); } Console.WriteLine(""); } Console.ReadLine(); } }
A
AB
ABC
ABCD
ABCDE
using System; public class AlphabetPattern { public static void Main(string[] args) { int i,j; int n=5; for (i = 1; i <= n; i++) { for (j = 1; j <= i; j++) { Console.Write((char)(j+64)); } Console.WriteLine(""); } Console.ReadLine(); } }
E
DE
CDE
BCDE
ABCDE
using System; public class AlphabetPattern { public static void Main(string[] args) { int i,j; int n=5; for (i = n; i >= 1; i--) { for (j = i; j <= n; j++) { Console.Write((char)(j+64)); } Console.WriteLine(""); } Console.ReadLine(); } }
A
BA
CBA
DCBA
EDCBA
using System; public class AlphabetPattern { public static void Main(string[] args) { int i,j; int n=5; for (i = 1; i <= n; i++) { for (j = i; j >= 1; j--) { Console.Write((char)(j+64)); } Console.WriteLine(""); } Console.ReadLine(); } }
E
ED
EDC
EDCB
EDCBA
using System; public class AlphabetPattern { public static void Main(string[] args) { int i,j; int n=5; for (i = n; i >= 1; i--) { for (j = n; j >= i; j--) { Console.Write((char)(j+64)); } Console.WriteLine(""); } Console.ReadLine(); } }
E
DD
CCC
BBBB
AAAAA
using System; public class AlphabetPattern { public static void Main(string[] args) { int i,j; int n=5; for (i = 1; i <= n; i++) { for (j = 1; j <= i; j++) { Console.Write((char)(n - i + 1 + 64)); } Console.WriteLine(""); } Console.ReadLine(); } }
EEEEE
DDDD
CCC
BB
A
using System; public class AlphabetPattern { public static void Main(string[] args) { int i,j; int n=5; for (i = n; i >= 1; i--) { for (j = 1; j <= i; j++) { Console.Write((char)(i + 64)); } Console.WriteLine(""); } Console.ReadLine(); } }
Also check
All star patterns using C# programming LanguageEDCBA
EDCB
EDC
ED
E
using System; public class AlphabetPattern { public static void Main(string[] args) { int i,j; int n=5; for (i = 1; i <= n; i++) { for (j = n; j >= i; j--) { Console.Write((char)(j + 64)); } Console.WriteLine(""); } Console.ReadLine(); } }
EDCBA
DCBA
CBA
BA
A
using System; public class AlphabetPattern { public static void Main(string[] args) { int i,j; int n=5; for (i = n; i >= 1; i--) { for (j = i; j >= 1; j--) { Console.Write((char)(j + 64)); } Console.WriteLine(""); } Console.ReadLine(); } }
A
ABA
ABCBA
ABCDCBA
ABCDEDCBA
using System; public class AlphabetPattern { public static void Main(string[] args) { int i, j; int n = 5; for (i = 1; i <= n; i++) { for (j = 1; j <= n - i; j++) { Console.Write(" "); } for (j = 1; j <= i; j++) { Console.Write((char)(j + 64)); } for (j = i - 1; j >= 1; j--) { Console.Write((char)(j + 64)); } Console.WriteLine(); } Console.ReadLine(); } }
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
using System; public class AlphabetPattern { public static void Main(string[] args) { int i, j, charValue; charValue = 65; for (i = 1; i <= 7; i++) { Console.WriteLine(" "); for (j = 1; j <= i; j++) { Console.Write(" " + Convert.ToChar(charValue)); charValue++; if (charValue == 91) { break; } } } Console.ReadLine(); } }
ABCDE FGHI JKL MN O
using System; public class AlphabetPattern { public static void Main(string[] args) { int i, j, k; char c = 'A'; int n = 5; for (i = 0; i <= n; i++) { for (j = 0; j <= i; j++) { Console.Write(" "); } for (k = n - i - 1; k >= 0; k--) { Console.Write(c); c++; } Console.WriteLine(); } Console.ReadLine(); } }
A BC DEF GHIJ KLMNO
using System; public class AlphabetPattern { public static void Main(string[] args) { int i,j; char c; int n=5; c='A'; for (i = 0; i < n; i++) { for (j = 0; j <= i; j++) { if (c == 'Z') break; Console.Write(c); c++; } Console.WriteLine(); } Console.ReadLine(); } }
ABCDEDCBA ABCD DCBA ABC CBA AB BA A A
using System; public class AlphabetPattern { public static void Main(string[] args) { int i, j; char CH = 'E'; int space = 1; for (i = 1; i <= 5; i++) { for (j = 'A'; j <= CH; j++) Console.Write((char)(j)); if (i == 1) Console.Write("\b"); for (j = 1; j < space; j++) Console.Write(" "); for (j = CH; j >= 'A'; j--) Console.Write((char)(j)); Console.WriteLine(); CH--; space++; } Console.ReadLine(); } }
A B C D E F G H I J K L M N O
using System; public class AlphabetPattern { public static void Main(string[] args) { int i, j; char ch = 'A'; for (i = 1; i <= 5; i++) { for (j = 1; j <= i; j++) { Console.Write(ch++); } Console.WriteLine(); } Console.ReadLine(); } }
A B A B C B A B C D C B A B C D E D C B A B C D E
using System; public class AlphabetPattern { public static void Main(string[] args) { int i, j; int n = 5; for (i = 1; i <= n; i++) { for (j = 1; j <= n - i; j++) { Console.Write(" "); } for (j = i; j > 0; j--) { Console.Write((char)(j + 64)); } for (j = 2; j <= i; j++) { Console.Write((char)(j + 64)); } Console.WriteLine(); } Console.ReadLine(); } }
A B F C G J D H K M E I L N O
using System; public class AlphabetPattern { public static void Main(string[] args) { int i, j; int n = 5; int diff, value; for (i = 1; i <= n; i++) { diff = n - 1; value = i; for (j = 1; j <= i; j++) { Console.Write((char)(value + 64)); value = value + diff; diff--; } Console.WriteLine(); } Console.ReadLine(); } }
A A B C A B C D E A B C D E F G A B C D E F G H I
using System; public class AlphabetPattern { public static void Main(string[] args) { int i, j; int n = 5; for (i = 1; i <= n; i++) { for (j = 1; j <= (i * 2 - 1); j++) { Console.Write((char)(j + 64)); } Console.WriteLine(); } Console.ReadLine(); } }
E F G H I D E F G C D E B C A
using System; public class AlphabetPattern { public static void Main(string[] args) { int i, j, k; int n = 5; for (i = n; i >= 1; i--) { k = i; for (j = 1; j <= i; j++, k++) { Console.Write((char)(k + 64)); } Console.WriteLine(); } Console.ReadLine(); } }
A B C D E B C D E C D E D E E
using System; public class AlphabetPattern { public static void Main(string[] args) { int i, j; int n = 5; for (i = 1; i <= n; i++) { for (j = i; j <= n; j++) { Console.Write((char)(j + 64)); } Console.WriteLine(); } Console.ReadLine(); } }
A B B C C C D D D D E E E E E
using System; public class AlphabetPattern { public static void Main(string[] args) { int i, j, k; int n = 5; for (i = 1; i <= n; i++) { for (j = 1; j <= n - i; j++) { Console.Write(" "); } for (k = 1; k <= i; k++) { Console.Write((char)(i + 64)); } Console.WriteLine(); } Console.ReadLine(); } }
ABCDEF GHIJK LMNO PQR ST U
using System; public class AlphabetPattern { public static void Main(string[] args) { int i, j, k; char c = 'A'; int n = 6; for (i = 0; i <= n; i++) { for (j = 0; j <= i; j++) { Console.Write(" "); } for (k = n - i - 1; k >= 0; k--) { Console.Write(c); c++; } Console.WriteLine(); } Console.ReadLine(); } }
A BC DEF GHIJ KLMNO PQRSTU
using System; public class AlphabetPattern { public static void Main(string[] args) { int i, j; char c; int n = 6; c = 'A'; for (i = 0; i < n; i++) { for (j = 0; j <= i; j++) { if (c == 'Z') break; Console.Write(c); c++; } Console.WriteLine(); } Console.ReadLine(); } }
06 August 2019 4326 Written By: Rohit
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