swift 2.0 改变了一些地方,让swift变得更加完善,这里是一些最基本的初学者的代码,里面涉及到swift学习的最基本的字符串,数组,字典和相关的操作.好了直接看代码吧. class ViewController: UIViewController { override func viewDidLoad() { super.viewDidLoad() // Do any additional setup after loading the view, typically from a n
[试题描述]定义一个函数,字符串转数组数组转字符串 [参考代码] public static int strToInt(String str) { int i = 0, num = 0; char[] strTemp = str.toCharArray(); boolean isNeg = false; int len = str.length(); if (strTemp[0] == '-') { isNeg = true; i = 1; } while (i < len) { num *=
/** * THis_is_a_cat * This Is A Cat * * Cat A Is This * @author Administrator * */ public class Test07Str { public static void main(String[] args) { String s="THiS_is_a_cat"; //拆分 String[] arr =s.split("_"); //声明新的字符串 // String sumStr=
using System; using System.Collections.Generic; using System.Diagnostics; using System.Linq; using System.Text; using System.Threading; namespace ConsoleApp1 { class Program { /// <summary> /// 字符串,数组和List的截取,转换 /// </summary> /// <param na