public static void Main()
Console.WriteLine(" Inputkan Bilangan a : ");
int a = Convert.ToInt32(Console.ReadLine());
Console.WriteLine(" Inputkan Bilangan b : ");
int b = Convert.ToInt32(Console.ReadLine());
Console.WriteLine( "Hasil Penjumlahan {a}+{b} = " + tambah);
Console.WriteLine( "Hasil Pengurangan {a}-{b} = "+ kurang);
Console.WriteLine( "Hasil Perkalian {a}*{b} = "+ kali);
Console.WriteLine(" Hasil Pembagian {a}/{b} = " + bagi);