标签:rationale
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Java构造函数不是那么直观。也许不是Java,不是直观的C# - c#
给定此Java代码,将输出 0和4 : class A{ A() { print(); } void print() { System.out.println("A"); } } class B extends A{ int i = Math.round(3.5f); public static void main(String[] ar […]
给定此Java代码,将输出 0和4 : class A{ A() { print(); } void print() { System.out.println("A"); } } class B extends A{ int i = Math.round(3.5f); public static void main(String[] ar […]