using System; namespace FirstApp { class Program { static void Main(string[] args) { //int a, b, c; //a = 10; //b = 20; //c = a + b; //Console.WriteLine("The Sum Of {0} and {1} is {2}", a, b, c); //Console.WriteLine("The Sum of " + a + " and " + b + " is " + c); int a, b, c; a = int.Parse(Console.ReadLine()); b = int.Parse("45"); c = a + b; Console.WriteLine("The Sum Of {0} and {1} is {2}", a, b, c); Console.WriteLine("The Sum of " + a + " and " + b + " is " + c); Console.ReadLine(); } } }