如何从小数点坐标确定纬度是北还是南，还是经度西或东？

Question

让我说我有这个职位：32.709237, 51.627789 我需要知道它的纬度是W还是E，经度是N还是S.

Answer 1

If 1st value = positive the mean you are in East
If 1st value = negative the mean you are in West
If 2nd value = positive the mean you are in North
If 2nd value = negative the mean you are in South

Answer 2

北纬为正，南纬为负 同样，经度东部为正，西部为负

if(value<0)
//value is negative