摘要：public class Rectangle { public int x1; public int y1; public int x2; public int y2; public Rectangle(int x1, int y1, int x2, int y2) { this.x1 = x1; this.y1 = y1; this.x2 = ... 阅读全文

摘要：static int Sqrt1(int num) { if (num < 0) { throw new Exception(num + " doesn't have square root."); } if (num == 1) { return num; } int low = 0; int high = num; ... 阅读全文

摘要：static int[] MergeTwoArray(int[] intArr1, int[] intArr2) { if (intArr1 == null || intArr2 == null || intArr1.Length == 0 || intArr2.Length == 0) { throw new Exception("Input cann't be null."); } for (int i = 0; i < intArr1.Len... 阅读全文