# C#: Check three given integers and return true if one of them is 20 or more less than one of the others

## C# Sharp Basic Algorithm: Exercise-51 with Solution

Write a C# Sharp program to check three given integers and return true if one of them is 20 or more less than one of the others.

**Visual Presentation:**

**Sample Solution**:-

**C# Sharp Code:**

```
using System;
using System.Linq;
namespace exercises
{
// Class declaration
class Program
{
// Main method - entry point of the program
static void Main(string[] args)
{
// Printing the results of the 'test' method with different integer values
Console.WriteLine(test(11, 21, 31)); // Output: True (since the differences between all combinations of numbers are greater than or equal to 20)
Console.WriteLine(test(11, 22, 31)); // Output: False (since the difference between 11 and 22 is less than 20)
Console.WriteLine(test(10, 20, 15)); // Output: True (since the differences between all combinations of numbers are greater than or equal to 20)
Console.ReadLine(); // Keeping the console window open
}
// Method to check if the absolute difference between any two numbers among x, y, and z is greater than or equal to 20
public static bool test(int x, int y, int z)
{
// Returns true if the absolute differences between x and y, x and z, or y and z are all greater than or equal to 20
return Math.Abs(x - y) >= 20 || Math.Abs(x - z) >= 20 || Math.Abs(y - z) >= 20;
}
}
}
```

Sample Output:

True True False

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**C# Sharp Code Editor:**

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**Next:** Write a C# Sharp program to find the larger from two given integers. However if the two integers have the same remainder when divided by 7,then the return the smaller integer. If the two integers are the same, return 0.

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