C# Online Compiler | .NET Fiddle

<no name> by Anonymous

using System;
					
public class Program
{
	public static int foo(int[] x, int a, int b, int i, int j)
	{
		int k=j;
		int ct=0;
		
		while (k>i-1)
		{
			if (x[k] <= b && !(x[k] <= a)) 
			{
				ct=ct+1;
			}
			
			k=k-1;
		} 
			
		return ct;
	}
	
	public static void Main()
	{
		int[] x = {11,10,10,5,10,15,20,10,7,11};
		Console.WriteLine(foo(x,8,18,3,6));
		
		
		Console.WriteLine("Hello World");
	}
}

​x
 
using System;
                    
public class Program
{
    public static int foo(int[] x, int a, int b, int i, int j)
    {
        int k=j;
        int ct=0;
        
        while (k>i-1)
        {
            if (x[k] <= b && !(x[k] <= a)) 
            {
                ct=ct+1;
            }
            
            k=k-1;
        } 
            
        return ct;
    }
    
    public static void Main()
    {
        int[] x = {11,10,10,5,10,15,20,10,7,11};
        Console.WriteLine(foo(x,8,18,3,6));
        
        
        Console.WriteLine("Hello World");
    }
}
​

Converted the Boolean value 'True' to the Single value 1.
Converted the null value 'null' to the null value null.
Conversion of the Char value a to a float is not supported.
Converted the Int32 value '123' to the Single value 123.
Converted the Double value '1.764E+32' to the Single value 1.764E+32.
Converted the String value '9.78' to the Single value 9.78.
Converted the String value '1e-02' to the Single value 0.01.
Converted the Double value '1670' to the Single value 1670.
The String value A100 is not recognized as a valid float value.
Converted the String value '1,033.67' to the Single value 1033.67.
Conversion of the DateTime value 5/31/2025 3:14:46 AM to a float is not supported.
Converted the Decimal value '79228162514264337593543950335' to the Single value 7.922816E+28.
Converted the Double value '1.79769313486232E+308' to the Single value ∞.

Last Run:	3:14:46 am
Compile:	0.206s
Execute:	0.046s
Memory:	441.16kb
CPU:	0.109s

View IL Code