Пояснение
Переменные sb1 и sb2 ссылаются на один и тот же объект StringBuilder. При вызове метода append изменения вносятся непосредственно в этот объект.
• sb1.append(" World") добавляет " World" к строке, делая её "Hello World".
• Затем sb2.append("!") добавляет "!" к той же строке, получая "Hello World!".
Так как объект изменяется напрямую, при выводе обе переменные показывают результат "Hello World!".
BY Java Learning
There are multiple ways you can search for Telegram channels. One of the methods is really logical and you should all know it by now. We’re talking about using Telegram’s native search option. Make sure to download Telegram from the official website or update it to the latest version, using this link. Once you’ve installed Telegram, you can simply open the app and use the search bar. Tap on the magnifier icon and search for a channel that might interest you (e.g. Marvel comics). Even though this is the easiest method for searching Telegram channels, it isn’t the best one. This method is limited because it shows you only a couple of results per search.
Start with a fresh view of investing strategy. The combination of risks and fads this quarter looks to be topping. That means the future is ready to move in.Likely, there will not be a wholesale shift. Company actions will aim to benefit from economic growth, inflationary pressures and a return of market-determined interest rates. In turn, all of that should drive the stock market and investment returns higher.
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