Student为表示学生的类且未重载赋值操作符,则上述程序中有调用复制构造函数的是:
8. Man: I’ve figured it all out. It looks like it’ll take us about 5 hours to drive from here to Chicago.
Woman: It’d be more relaxing to take the train. But I guess we should watch our expen
【解析题】h1>有int型变量x,i,j,k,则表达式x=(i=5,j=6,k=7)的值为( )。