Draw Christmas tree
Write a method that draws Christmas tree shape like below.
Expected input and output
DrawChristmasTree() →
*
***
*****
*******
*
***
*****
*******
*
***
*****
*******
using System;
namespace CSharpExercises.Exercises.Loops
{
class DrawChristmasTreeTask
{
static void DrawChristmasTree()
{
for (var i = 0; i < 3; i++)
{
for (var j = 0; j < 7; j += 2)
{
for (var k = 0; k < (7 - j) / 2; k++)
{
Console.Write(" ");
}
for (var m = 0; m <= j; m++)
{
Console.Write("*");
}
for (var n = (7 - j) / 2; n < 7; n++)
{
Console.Write(" ");
}
Console.WriteLine();
}
}
}
static void Main(string[] args)
{
DrawChristmasTree();
}
}
}