public static void Main()
Console.WriteLine("Hiii Class 9 !!!!!!!!!!!!!!!!!!!!!!A");
Console.WriteLine("a+b=", a + b);
Console.WriteLine(" {0}…>{1}…>{2}={3}", a, b, c, sum);
Console.WriteLine("The mul of {0}* {1} *{2}is {3}", a, b, c, a * b * c);
Console.WriteLine("a={0}b={1}c={2}a+b+c={3}+{4}+{5}={6}", a, b, c, a, b, c, a + b + c);