How to print Hollow Inverted Pyramid Pattern in C# - Step by Step Examples
How to print Hollow Inverted Pyramid Pattern in C# ?
Answer
To print a hollow inverted pyramid pattern in C#, we use nested loops to manage spaces and stars.
✐ Examples
1 Print Hollow Inverted Pyramid Pattern in C#
In this example,
- We assume the number of rows for the inverted pyramid is 5.
- We then use nested loops where the outer loop controls the rows and the inner loop manages spaces and stars.
- Within the loops, we use conditions to print stars only at specific positions to create the hollow effect.
- The outer loop decrements from 5 to 1, managing the rows of the inverted pyramid.
- The inner loop calculates the spaces required to position the stars correctly, ensuring the hollow pattern.
- Stars are printed based on conditions to achieve the desired hollow inverted pyramid pattern.
C# Program
using System;
class Program
{
static void Main()
{
int numRows = 5;
for (int row = numRows; row >= 1; row--)
{
string pattern = "";
for (int space = 0; space < numRows - row; space++)
{
pattern += " ";
}
if (row == numRows || row == 1)
{
pattern += new String('*', 2 * row - 1);
}
else
{
pattern += "*";
pattern += new String(' ', 2 * row - 3);
pattern += "*";
}
Console.WriteLine(pattern);
}
}
}
Output
********* * * * * * * *
Summary
In this tutorial, we learned How to print Hollow Inverted Pyramid Pattern in C# language with well detailed examples.
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