目录1 列表初始化2 值初始化3 空初始化4 指针的空初始化在C++11及以后的版本中，花括号{}语法在不同语境下有不同的用法，下面总结使用{}的常见场景：
I\'m getting started with a side project that will be developed using PHP and I\'m looking for guidance on getting my Windows mach开发者_开发技巧ine up and running and ready for development (as quickl
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