C# Online Compiler | .NET Fiddle

<no name> by Anonymous

using System;				
public class Program
{
	public static void Main()
	{
   Console.WriteLine("a=");
	int a = int.Parse(Console.ReadLine());
   Console.WriteLine("b=");
	int b = int.Parse(Console.ReadLine());	 
		if(b>a)
		{
			int x =a;
			a=b;
			b=x;
		}
		while(b!=0)
		{
			int r = a%b;
			a=b;
			b=r;
		}
		Console.WriteLine(a);
			

}}

​x
 
using System;               
public class Program
{
    public static void Main()
    {
   Console.WriteLine("a=");
    int a = int.Parse(Console.ReadLine());
   Console.WriteLine("b=");
    int b = int.Parse(Console.ReadLine());   
        if(b>a)
        {
            int x =a;
            a=b;
            b=x;
        }
        while(b!=0)
        {
            int r = a%b;
            a=b;
            b=r;
        }
        Console.WriteLine(a);
            
​
}}
    
    
    
​
​
        
        
        
         
        
        
        
        
        
        

Compilation error (line 14, col 83): 'System.Array' does not contain a definition for 'sum' and no extension method 'sum' accepting a first argument of type 'System.Array' could be found (are you missing a using directive or an assembly reference?)

Last Run:	3:53:24 am
Compile:	0s
Execute:	0.109s
Memory:	0b
CPU:	0s

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