摘要:
/*使用auto关键字,需要先赋初值,auto关键字是会根据初值来判断类型*/ auto i = 5; auto j = 10; cout << "auto i = 5" << "\ti type:" << typeid(i).name() << endl << "auto j = 10" << "\tj type:" << typeid(j).name() << end... 阅读全文
posted @ 2016-09-29 10:30
blackday
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