这里面的1,2,3,4,我输出以后为什么不是1,2,3,4,而是带负号的很长的数,4个数还都一样
oid Line::printInfo()
{
cout << "printInfo()" << endl;
cout << "(" << m_CoorA.getX() << "," << m_CoorA.getY() << ")" << endl;
cout << "(" << m_CoorB.getX() << "," << m_CoorB.getY() << ")" << endl;
}
oid Line::printInfo()
{
cout << "printInfo()" << endl;
cout << "(" << m_CoorA.getX() << "," << m_CoorA.getY() << ")" << endl;
cout << "(" << m_CoorB.getX() << "," << m_CoorB.getY() << ")" << endl;
}
2018-03-18
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