[問題] 面試遇到的JAVA問題
有一些題目 類似以下用法
但我完全不知道這麼用的意義是什麼
例如
class Foo
{
{
x = 1;
{
y = 2;
}
}
int x, y;
}
分成區塊中的區塊 有什麼意義嗎?
通常不是這麼寫就好了
{
x = 1;
y = 2;
}
難道只是要先嚇嚇人而已
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11/11 16:34, , 1F
11/11 16:34, 1F
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11/11 16:59, , 2F
11/11 16:59, 2F
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11/11 19:17, 3F
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11/12 22:55, , 32F
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