﻿ C# - Check if a positive number is a multiple of 3 or 7

# C#: Check whether a given positive number is a multiple of 3 or a multiple of 7

## C# Sharp Basic Algorithm: Exercise-10 with Solution

Write a C# Sharp program to check if a given positive number is a multiple of 3 or 7.

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)
{
// Calling the 'test' method with different integers and displaying the returned boolean values
Console.WriteLine(test(3));   // Output: True
Console.WriteLine(test(14));  // Output: True
Console.WriteLine(test(12));  // Output: True
Console.WriteLine(test(37));  // Output: False
Console.ReadLine();            // Keeping the console window open
}

// Method to check if an integer is divisible by 3 or 7
public static bool test(int n)
{
// Returns true if the input integer is divisible by 3 or 7
return n % 3 == 0 || n % 7 == 0;
}
}
}
```
```

Sample Output:

```True
True
True
False```

Flowchart:

C# Sharp Code Editor:

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