theme changed

This commit is contained in:
nik
2025-09-30 08:21:09 +03:00
parent 4c261f7def
commit 8bd93df2ae
917 changed files with 15023 additions and 0 deletions

View File

@@ -0,0 +1,16 @@
using System;
using System.Globalization;
class TriangleArea
{
static void Main()
{
Console.WriteLine("enter perimeter: ");
double p = double.Parse(Console.ReadLine(), CultureInfo.InvariantCulture);
double a = p / 3.0;
double s = Math.Sqrt((1.5 * a) * (0.5 * a) * (0.5 * a) * (0.5 * a));
Console.WriteLine("side\tarea");
Console.WriteLine("{0}\t{1}", a.ToString("F2", CultureInfo.InvariantCulture), s.ToString("F2", CultureInfo.InvariantCulture));
}
}