1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | static void Main( string [] args) { int n; Console.WriteLine( "Введите размер массива: " ); n = int .Parse(Console.ReadLine()); int [] array = new int [n]; Random rand = new Random(); for ( int i = 0; i < array.Length; i++) { array[i] =rand.Next(-5,5); Console.Write(array[i] + " " ); } int zamen = 0; for ( int i = 0; i < array.Length-1; i++) { for ( int j = i+1; j < array.Length; j++) { if (array[i] > 0 && array[j] < 0 && array[i] == Math.Abs(array[j])) { zamen += 1; array[j] *= -1; array[i] *= -1; break ; } } } Console.WriteLine($ "Количество замен {zamen}" ); for ( int i = 0; i < array.Length; i++) { Console.Write(array[i] + " " ); } Console.WriteLine(); } } |