private void button1_Click(object sender, RoutedEventArgs e) { int[] copy1 = { 1, 2, 3, 4 }; int[] copy2 = { 5, 6, 7, 8 }; int[] copy3 = new int[copy1.Length + copy2.Length]; copy1.CopyTo(copy3, 0); copy2.CopyTo(copy3, 4); }
C# 数组CopyTo
时间: 2024-10-12 20:12:52