C# Sharp Exercises: Check if an given integer is within 20 of 100 or 200

C# Sharp Basic: Exercise-22 with Solution

Write a C# program to check if an given integer is within 20 of 100 or 200.

Sample Solution:-

C# Sharp Code:

using System;
using System.Collections.Generic;

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) <= 20 || Math.Abs(n - 200) <= 20)
   return true;
  return false;
 }
}

Sample Output:

Input an integer: 25                                                                     
False 

Sample Output:

Input an integer: 50
False

Sample Output:

Input an integer: 70
False

Sample Output:

Input an integer: 80
True

Sample Output:

Input an integer: 90
True 

Sample Output:

Input an integer: 110
True
 

Sample Output:

Input an integer: 120
True 

Sample Output:

Input an integer: 125
False 

Sample Output:

Input an integer: 130
False

Flowchart:

C# Sharp Code Editor:

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