C# Program to print Number Triangle
In this C# program, we will take input (Number of rows) from the user and print the Number triangle based on the number of rows input by the user.
C# Program to print Number Triangle Code:
private static void Main(string[] args)
{
Console.ForegroundColor = ConsoleColor.Yellow;
int i, j, k, l, n;
Console.Write("Enter the number of rows:");
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");
}
Console.ReadLine();
}
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C# Program to print Number Triangle Output:
