字符串转浮点数?解决办法
字符串转浮点数?
有一个字符串“EAFAFFCE” 如何将它转为一个浮点数?
------解决方案--------------------
CString str = "12.345 ";
double f = atof(m_str);
------解决方案--------------------
用atof
------解决方案--------------------
CString str = _T( " ");
CString s = "EAFAFFCE ";
str.Format( "%e ", s);
double f = atof(str);
有一个字符串“EAFAFFCE” 如何将它转为一个浮点数?
------解决方案--------------------
CString str = "12.345 ";
double f = atof(m_str);
------解决方案--------------------
用atof
------解决方案--------------------
CString str = _T( " ");
CString s = "EAFAFFCE ";
str.Format( "%e ", s);
double f = atof(str);