I am doing some basic C# exercises to learn C# which provided the solution to the problems too however, I am unable to understand the code.
Problem:
Write a C# program to check if an integer is within 20 of 100 or 200.
Sample Output:
Input an integer
25
False
Solution:
public class Exercise22
{
static void Main(string[] args)
{
Console.WriteLine("\nInput an integer:");
int x = Convert.ToInt32(Console.ReadLine());
Console.WriteLine(result(x));
}
public static bool result(int n) {
if (Math.Abs(n - 100) <= 10 || Math.Abs(n - 200) <= 10)
return true;
return false;
}
}
Can't understand the code below: if (Math.Abs(n - 100) <= 10 || Math.Abs(n - 200) <= 10)
return true;
return false;
I am a beginner in c# but not in overall programming