using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace Problem29

{

classProblem29

{

staticvoid Main(string[] args)

{

Console.WriteLine("\t\tName: Ehtesham Mehmood\n\t\tRoll No: 11014119-131\n\t\tSection: AE\n \t\t UOG\n");

int firstdollar = 8;

int seconddollar;

int k;

int x = 8;

int space = 0; int val;

int j;

int i = 1;

while (i <= 5)

{

j = 4;

val = x;

seconddollar = val;

while (j <= val) //This loop is for left side triangle

{

if (j == firstdollar)

{

Console.Write("$");

}

else

Console.Write("#");

j++;

}

if (i == 1)

val--;

k = 1;

while (k <= space) //This loop is for center triangle

{

Console.Write("#");

k++;

}

space = 2 * i - 1;

while (val >= 4) //This loop is for right side triangle

{

if (val == seconddollar)

{

Console.Write("$");

}

else

{

Console.Write("#");

}

val--;

}

i++;

x--;

firstdollar--;

Console.WriteLine();

}

Console.ReadKey();

}

}

}

output