摘要: double value1 = 3.1415926; double value2 = 3.1415920; if(qFuzzyCompare(value1,value2)) { //相等 qDebug() << "相等"; } else { //不相等 qDebug() << "不相等"; } 阅读全文
posted @ 2021-08-25 16:21 Azuki_op 阅读(3265) 评论(0) 推荐(0)