﻿ C# - Larger from two positive values in the range 20..30

# C#: Find the larger value from two positive integer values that is in the range 20..30 inclusive

## C# Sharp Basic Algorithm: Exercise-21 with Solution

Write a C# Sharp program to find the largest value from two positive integer values in the range 20..30 inclusive. Return 0 if neither is in that range.

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: 95
Console.WriteLine(test(20, 30));   // Output: 30
Console.WriteLine(test(21, 25));   // Output: 25
Console.WriteLine(test(28, 28));   // Output: 28
Console.ReadLine();                // Keeping the console window open
}

// Method to compare two integers and return the larger one based on certain conditions
public static int test(int x, int y)
{
// Check if both x and y are within the range [20, 30]
if (x >= 20 && x <= 30 && y >= 20 && y <= 30)
{
// If x is greater than or equal to y, return x
if (x >= y)
{
return x;
}
else // If y is greater than x, return y
{
return y;
}
}
else if (x >= 20 && y <= 30) // If x is within the range [20, 30], return x
{
return x;
}
else if (y >= 20 && y <= 30) // If y is within the range [20, 30], return y
{
return y;
}
else // If neither x nor y is within the range [20, 30], return 0
{
return 0;
}
}
}
}
```
```

Sample Output:

```0
30
25
28```

Flowchart:

C# Sharp Code Editor:

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