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//假定noDefault是一个没有默认构造函数的类型 vector<noDefault> v1(10,init); //正确:提供了元素初始化器
书上就这么两句话,实在看不懂init具体是什么
init
人生最曼妙的风景,竟是内心的淡定与从容!
init is a noDefault object
init is a noDefault object