Proposed exercise
Write a C# program to ask the user for his/her name and display a triangle with it, starting with 1 letter and growing until it has the full length:
Enter your name: Alberto
A
Al
Alb
Alber
Albert
Alberto
Alberto
Output
Solution
using System;
public class Tringle
{
publcn static void Main()
{
int n, ancho, alto;
int row,column;
Console.Write("Introduce un número: ");
n = Convert.ToInt32( Console.ReadLine() );
Console.Write("Introduce la anchura: ");
ancho = Convert.ToInt32( Console.ReadLine() );
alto = ancho;
for (row = 0; row < alto; row++)
{
for (column = 0; column < ancho; column++)
Console.Write(n);
Console.WriteLine();
ancho--;
}
}
}