标签:style blog ar color 使用 sp for on div
方法一:使用for循环 int []pins = {9,3,7,2} int []copy = new int[pins.length]; for(int i =0;i!=copy.length;i++) { copy[i] = pins[i]; }
方法二:使用数组对象中的CopyTo()方法 int []pins = {9,3,7,2} int []copy2 = new int[pins.length]; pins.CopyTo(copy2,0);
方法三:使用Array类的一个静态方法Copy() int []pins = {9,3,7,2} int []copy3 = new int[pins.length]; Array.Copy(pins,copy3,copy.Length);
方法四:使用Array类中的一个实例方法Clone(),可以一次调用,最方便,但是Clone()方法返回的是一个对象,所以要强制转换成恰当的类类型。 int []pins = {9,3,7,2} int []copy4 = (int [])pins.Clone();
方法五: string[] student1 = { "$", "$", "c", "m", "d", "1", "2", "3", "1", "2", "3" }; string[] student2 = { "0", "1", "2", "3", "4", "5", "6", "6", "1", "8", "16","10","45", "37", "82" }; ArrayList student = new ArrayList(); foreach (string s1 in student1) { student.Add(s1); } foreach (string s2 in student2) { student.Add(s2); } string[] copyAfter = (string[])student.ToArray(typeof(string));
标签:style blog ar color 使用 sp for on div
原文地址:http://www.cnblogs.com/fish7/p/4107894.html