C# Sharp Exercises: Find the sum of the interior angles (in degrees) of a given Polygon
C# Sharp Basic: Exercise-88 with Solution
Write a C# Sharp program to find the sum of the interior angles (in degrees) of a given Polygon. Input number of straight line(s).
From Wikipedia,
In geometry, a polygon is a plane figure that is described by a finite number of straight line segments connected to form a closed polygonal chain or polygonal circuit. The solid plane region, the bounding circuit, or the two together, may be called a Polygon.
Sample Solution:
C# Sharp Code:
using System;
namespace exercises
{
class Program
{
static void Main(string[] args)
{
Console.WriteLine("Input number of straight lines of the polygon:");
int n = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Sum of the interior angles (in degrees) of the said polygon: " + test(n));
}
public static int test(int num)
{
return 180 * (num - 2);
}
}
}
Sample Output:
Input number of straight lines of the polygon: Sum of the interior angles (in degrees) of the said polygon: -360
Flowchart:
C# Sharp Code Editor:
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