C#: Check whether two given integers are in the range 40..50 inclusive, or they are both in the range 50..60 inclusive

Last update on June 25 2025 13:04:05 (UTC/GMT +8 hours)

Both Integers in Ranges 40-50 or 50-60

Write a C# Sharp program to check whether two given integers are in the range 40..50 inclusive, or they are both in the range 50..60 inclusive.

Visual Presentation:

Sample Solution:

C# Sharp Code:

using System;

// Namespace declaration
namespace exercises
{
    // Class declaration
    class Program
    {
        // Main method - entry point of the program
        static void Main(string[] args)
        {
            // Displaying the output of the 'test' method with different integer values
            Console.WriteLine(test(78, 95));   // Output: True
            Console.WriteLine(test(25, 35));   // Output: False
            Console.WriteLine(test(40, 50));   // Output: True
            Console.WriteLine(test(55, 60));   // Output: True
            Console.ReadLine();                // Keeping the console window open
        }

        // Method to check if the given coordinates (x, y) fall within specified ranges
        public static bool test(int x, int y)
        {
            // Checking if both x and y fall within the first range (x: [40, 50], y: [40, 50])
            // or if both x and y fall within the second range (x: [50, 60], y: [50, 60])
            return (x >= 40 && x <= 50 && y >= 40 && y <= 50) || (x >= 50 && x <= 60 && y >= 50 && y <= 60);
        }
    }
}

Sample Output:

False
False
True
True

Flowchart:

For more Practice: Solve these Related Problems:

• Write a C# program to check whether both integers fall into two disjoint ranges: 30–40 or 70–80.
• Write a C# program to determine if both integers fall into exactly one of three ranges: 20–30, 40–50, or 60–70.
• Write a C# program that returns true if one number is in the range 40–50 and the other is in 50–60, but not both in the same range.
• Write a C# program to evaluate if both integers fall into any of two specified ranges and their difference is less than 5.

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