【单选题】下列打开文件的表达式中,错误的是( )。
A.
ofstream ofile;ofile.open('C://vc//abc.txt',ios::binary);
B.
fsbeam iofile;iofile.open('abc.txt',ios::ate);
C.
ifstream ifile('C://vc//abc.txt');
D.
cout.open('C://vc//abc.txt',ios::binary);
【单选题】下列打开文件的表达式中,错误的是( )。
A.
ofstream ofileofile.open('C://vc/LabC.txt',ios::binary)
B.
fstream iofileiofile.open('abC.txt',ios::ate)
C.
ifstream ifile('C://vc/abC.txt')
D.
cout.open('C://vc/abC.txt',ios::binary)
【单选题】凯恩斯认为,在下列影响消费的因素中,哪一项是起决定作用的? ( )
【简答题】Project 1: Performance Measurement Given a list of ordered N integers, numbered from 0 to N–1, checking to see that N is not in this list provides a worst case for many search algorithms. Consider two...
【单选题】Microsoft's COM is a software architecture that allows applications to be built from binary software components. COM is the underlying(71)that forms the foundation for higher-level software services, ...
【简答题】礼仪是有形的,礼仪具体体现在礼貌、[仪表],[礼节]、仪式等方面.
【简答题】base, basura, belda, beso, binar, boda, buda, butaca, iba, sube, rubí, vacuna, vedao, veto, vino, vuela, vaví, pavo, ave