MFC-based calculator simple addition, subtraction, and can achieve conversion between hex.

说明：基于MFC的简单计算器，可以实现加减乘除和进制间的转换。

youdao

MFC-based calculator simple addition, subtraction, and can achieve conversion between hex.

说明：基于MFC的简单计算器，可以实现加减乘除和进制间的转换。

youdao