swift濡備綍瀹氫箟鏁扮粍
扬州沐宇科技
2023-10-18 20:47:30
Swift
鍦⊿wift涓紝鍙互浣跨敤浠ヤ笅鏂瑰紡鏉ュ畾涔夋暟缁勶細
- 浣跨敤Array鍏抽敭瀛楀拰鏁扮粍鍏冪礌鐨勭被鍨嬫潵瀹氫箟涓€涓┖鏁扮粍锛?/li>
var array: [ElementType] = []
- 浣跨敤Array鍏抽敭瀛楀拰鏁扮粍鍏冪礌鐨勭被鍨嬫潵瀹氫箟涓€涓甫鏈夊垵濮嬪€肩殑鏁扮粍锛?/li>
var array: [ElementType] = [element1, element2, element3]
- 浣跨敤鏁扮粍瀛楅潰閲忔潵瀹氫箟涓€涓甫鏈夊垵濮嬪€肩殑鏁扮粍锛?/li>
var array: [ElementType] = [element1, element2, element3]
- 浣跨敤娉涘瀷鏁扮粍绫诲瀷鏉ュ畾涔変竴涓甫鏈夊垵濮嬪€肩殑鏁扮粍锛?/li>
var array = Array<ElementType>(arrayLiteral: element1, element2, element3)
- 浣跨敤娉涘瀷鏁扮粍绫诲瀷鏉ュ畾涔変竴涓甫鏈夐噸澶嶅厓绱犵殑鏁扮粍锛?/li>
var array = Array<ElementType>(repeating: element, count: numberOfTimes)
璇峰皢ElementType鏇挎崲涓哄疄闄呯殑鏁扮粍鍏冪礌绫诲瀷锛宔lement1銆乪lement2绛夋浛鎹负瀹為檯鐨勫厓绱犲€硷紝numberOfTimes鏇挎崲涓洪噸澶嶇殑娆℃暟銆?/p>
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