Fix our phones ____ Many of us plug our phones in before going to bed to let it charge while we're asleep, and we all know how smart our phones are, because they know when the phone is fully charged to stop providing it with power. Except that there's an issue: the phone is running a lot of tasks in the background and that will cause the phone to lose some of its energy, therefore, the charger will sense that and start charging again, and that can happen many times and can damage our phones. Your task is: Write a function that takes the percentage of charge as an input and ask the user if they want to charge in "sleep mode". The sleep mode stops providing the phone with power when it gets to 100% and doesn't start charging again unless it's less 95%, if it gets less 95% then it starts charging until 100%, and keeps repeating the process.
Fix our phones ____ Many of us plug our phones in before going to bed to let it charge while we're asleep, and we all know how smart our phones are, because they know when the phone is fully charged to stop providing it with power. Except that there's an issue: the phone is running a lot of tasks in the background and that will cause the phone to lose some of its energy, therefore, the charger will sense that and start charging again, and that can happen many times and can damage our phones. Your task is: Write a function that takes the percentage of charge as an input and ask the user if they want to charge in "sleep mode". The sleep mode stops providing the phone with power when it gets to 100% and doesn't start charging again unless it's less 95%, if it gets less 95% then it starts charging until 100%, and keeps repeating the process.
BY Programming Challenges
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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.”
Should I buy bitcoin?
“To the extent it is used I fear it’s often for illicit finance. It’s an extremely inefficient way of conducting transactions, and the amount of energy that’s consumed in processing those transactions is staggering,” the former Fed chairwoman said. Yellen’s comments have been cited as a reason for bitcoin’s recent losses. However, Yellen’s assessment of bitcoin as a inefficient medium of exchange is an important point and one that has already been raised in the past by bitcoin bulls. Using a volatile asset in exchange for goods and services makes little sense if the asset can tumble 10% in a day, or surge 80% over the course of a two months as bitcoin has done in 2021, critics argue. To put a finer point on it, over the past 12 months bitcoin has registered 8 corrections, defined as a decline from a recent peak of at least 10% but not more than 20%, and two bear markets, which are defined as falls of 20% or more, according to Dow Jones Market Data.
