00:00 - что будем делать 00:42 - зачем нужны циклы 01:15 - синтаксис цикла while 01:47 - пример цикла while 02:40 - подрбный разбор цикла while 05:55 - как написать условие для цикла while 10:02 - решаем тупую задачу 11:09 - бесконечный цикл 11:40 - задачка 12:59 - преобразование в bool внутри while 14:01 - цикл while в одну строчку 14:43 - цикл do while 18:13 - цикл for 21:28 - области видимости 24:19 - теория цикла for 25:53 - пропуск частей цикла for 28:05 - прерывание цикла через break 29:02 - пропуск итераций через continue 33:50 - break/continue после тернарного оператора 35:39 - метки для break и continue 40:53 - метки для областей видимости 42:25 - практика 42:40 - итоги
00:00 - что будем делать 00:42 - зачем нужны циклы 01:15 - синтаксис цикла while 01:47 - пример цикла while 02:40 - подрбный разбор цикла while 05:55 - как написать условие для цикла while 10:02 - решаем тупую задачу 11:09 - бесконечный цикл 11:40 - задачка 12:59 - преобразование в bool внутри while 14:01 - цикл while в одну строчку 14:43 - цикл do while 18:13 - цикл for 21:28 - области видимости 24:19 - теория цикла for 25:53 - пропуск частей цикла for 28:05 - прерывание цикла через break 29:02 - пропуск итераций через continue 33:50 - break/continue после тернарного оператора 35:39 - метки для break и continue 40:53 - метки для областей видимости 42:25 - практика 42:40 - итоги
Bitcoin is built on a distributed digital record called a blockchain. As the name implies, blockchain is a linked body of data, made up of units called blocks that contain information about each and every transaction, including date and time, total value, buyer and seller, and a unique identifying code for each exchange. Entries are strung together in chronological order, creating a digital chain of blocks. “Once a block is added to the blockchain, it becomes accessible to anyone who wishes to view it, acting as a public ledger of cryptocurrency transactions,” says Stacey Harris, consultant for Pelicoin, a network of cryptocurrency ATMs. Blockchain is decentralized, which means it’s not controlled by any one organization. “It’s like a Google Doc that anyone can work on,” says Buchi Okoro, CEO and co-founder of African cryptocurrency exchange Quidax. “Nobody owns it, but anyone who has a link can contribute to it. And as different people update it, your copy also gets updated.”
Among the actives, Ascendas REIT sank 0.64 percent, while CapitaLand Integrated Commercial Trust plummeted 1.42 percent, City Developments plunged 1.12 percent, Dairy Farm International tumbled 0.86 percent, DBS Group skidded 0.68 percent, Genting Singapore retreated 0.67 percent, Hongkong Land climbed 1.30 percent, Mapletree Commercial Trust lost 0.47 percent, Mapletree Logistics Trust tanked 0.95 percent, Oversea-Chinese Banking Corporation dropped 0.61 percent, SATS rose 0.24 percent, SembCorp Industries shed 0.54 percent, Singapore Airlines surrendered 0.79 percent, Singapore Exchange slid 0.30 percent, Singapore Press Holdings declined 1.03 percent, Singapore Technologies Engineering dipped 0.26 percent, SingTel advanced 0.81 percent, United Overseas Bank fell 0.39 percent, Wilmar International eased 0.24 percent, Yangzijiang Shipbuilding jumped 1.42 percent and Keppel Corp, Thai Beverage, CapitaLand and Comfort DelGro were unchanged.
