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OKrylov
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Jan 17, 2021
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В методе eat класса Cat кот внезапно голодает, если до этого он был уже сыт.
Лучше изменения такого состояния делать явно внешним вызовов соответствующего set метода
в остальном все отлично
| System.out.println(); | ||
| String test = "I like Java!!!"; | ||
| System.out.println(test.replace("a","o")); | ||
| System.out.println(test.charAt(13)); |
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значения индексов лучше вычислять явно из самой строки
| System.out.println(test.indexOf("Java")); | ||
| System.out.println(test.toLowerCase()); | ||
| System.out.println(test.toUpperCase());//'kk | ||
| System.out.println(test.substring(7,11)); |
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значения индексов лучше вычислять явно из самой строки
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//ff