Just as an alphabet triangle can be created, a C# program can also be developed to display a numerical triangle. There are various methods to print a number triangle in C#.
Let's explore a C# illustration demonstrating how to print a triangle of numbers.
Example
Example
using System;
public class PrintExample
{
public static void Main(string[] args)
{
int i,j,k,l,n;
Console.Write("Enter the Range=");
n= int.Parse(Console.ReadLine());
for(i=1; i<=n; i++)
{
for(j=1; j<=n-i; j++)
{
Console.Write(" ");
}
for(k=1;k<=i;k++)
{
Console.Write(k);
}
for(l=i-1;l>=1;l--)
{
Console.Write(l);
}
Console.Write("\n");
}
}
}
Output:
Output
Enter the Range=5
1
121
12321
1234321
123454321
Example
Enter the Range=6
1
121
12321
1234321
123454321
12345654321