Qt之指针与float--setNum使用
摘要:
案例: quint8 ad[8] = {0,100,150,200,0,220,230,250}; QString str; QString str2; ab = (float)(*((float *)(ad))); ac = (float)(*((float *)... 阅读全文
posted @ 2015-02-26 10:12 minglixtu 阅读(939) 评论(0) 推荐(0) 编辑