標籤: 1 // Playground - noun: a place where people can play 2 3 import Cocoa 4 5 //控制流程 6 7 //Swift的條件陳述式包括if和switch,迴圈語句包含for-in、for、while和do-while,迴圈/判斷條件不需要括弧,但迴圈/判斷體(body)必需括弧: 8 let individualScores = [75, 43, 103, 87, 12] 9 var teamScore = 010
標籤:ios swift 進度條 uiprogressview 轉載請聲明出處:http://blog.csdn.net/jinnchang/article/details/44802019---------------------------------------------------------------------------------------
標籤:12.條件陳述式的區別,此處唯寫區別,沒有指出區別的其他方面oc與swift基本一致 12.1oc中for if switch語句體如果只有一行代碼,則{}可以省略swift中for if switch語句體必須使用{} ,否則有語法錯誤 12.2for-in文法的區別: //從1迴圈到3,包括3,即迴圈3次 for i in
標籤:ios swift 選取器 uipickerview 轉載請聲明出處:http://blog.csdn.net/jinnchang/article/details/44487269-----------------------------------------------------------------------------------------
標籤:ios swift 滑塊 uislider 轉載請聲明出處:http://blog.csdn.net/jinnchang/article/details/44487407------------------------------------------------------------------------------------------1、Su
標籤:建立一個對象先寫一個People類//// People.swift// Class//// Created by YouXianMing on 15/3/18.// Copyright (c) 2015年 YouXianMing. All rights reserved.//import Foundationclass People { // 變數值 var name : String var age : Int // 初始化方法