摘要:
fstream,istream,ofstream 三个类之间的继承关系fstream :(fstream继承自istream和ofstream)1.typedefbasic_fstream >fstream;// 可以看出fstream就是basic_fstream2.template classbasic_fstream: publicbasic_iostream3.templateclassbasic_iostream: publicbasic_istream,publicbasic_ostreamistream:1.typedefbasic_ifstream >ifstrea 阅读全文
posted @ 2013-11-27 20:47
DoubleLi
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