Pointer passing and value passing in Go

This is a created article in which the information may have evolved or changed. > I tasted all day and thought, as a moment of learning also, I tasted go and hope, than ascend the Bo see also. Ascend and recruit, arm non-length also, and see Far, Shin, sound not add disease also, and smell. The false-Zhou Ji, the non-profit-footed, are thousands of miles away, and the false, the non-energy water, and the river. A gentleman is born non-dissimilar also, good false in things also. >--Xun Kuang "an exhortation" ***1. Pointer passing is an address, not the data in the address, passing less data, the efficiency is higher than the value of delivery, the general situation can be passed with a pointer without value. 2. When the pointer is passed, the changes to the spatial data that the pointer points to in the calling function affect the caller, because they point to the same area, meaning that the pass will not affect the caller's data. 500 reads ∙1 likes