using System; class Program { static void Main() { int num; Console.Write("Enter table number: "); num = Convert.ToInt32(Console.ReadLine()); while (num <= 0) { Console.WriteLine("Invalid number!"); Console.Write("Enter number great than 0: "); num = Convert.ToInt32(Console.ReadLine()); } Console.WriteLine("\nMultiplication Table: "); for (int i = 1; i <= num; i++) { Console.WriteLine("\n"); for (int j = 1; j <= num; j++) { Console.Write("{0,6}", i * j); } } Console.Read(); } }
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