C#: Calculate the largest integral value less than or equal and smallest integral value greater than or equal to a given number

C# Sharp Math: Exercise-14 with Solution

Write a C# Sharp program to calculate the largest integral value less than or equal to and the smallest integral value greater than or equal to a given number.

Sample Solution:

C# Sharp Code:

using System;
using System.Text;
namespace exercises {
  class Program {
    public static void Main() {
      decimal[] values = {
        8.03m,
        8.34m,
        0.12m,
        -0.14m,
        -8.1m,
        -8.6m
      };
      Console.WriteLine("  Value       largest int value      smallest int value");
	  Console.WriteLine("  Value       less than or equal     greater than or equal");	  
      foreach(decimal value in values)
      Console.WriteLine("{0,7} {1,16} {2,20}",
        value, Math.Ceiling(value), Math.Floor(value));
    }
  }
}

Sample Output:

 Value       largest int value      smallest int value
  Value       less than or equal     greater than or equal
   8.03                9                    8
   8.34                9                    8
   0.12                1                    0
  -0.14                0                   -1
   -8.1               -8                   -9
   -8.6               -8                   -9

Flowchart:

C# Sharp Code Editor:

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