问题
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public class Something { public int addOne(final int x) { return ++x; } } 这个比
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public class Something { public int addOne(final int x) { return ++x; } } 这个比
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class Something { final int i; public void doSomething() { System.out.println("i =
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public class Something {public int addOne(final int x) {return ++x;}}这个比较明显。
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public class Something {public int addOne(final int x) {return ++x;}}这个比较明显。
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class Something {final int i;public void doSomething() {System.out.println("i = " + i);}
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