目录前言一、GridCoverage2D对象介绍1、GridCoverage2D的属性2、GridCoverage2D核心方法3、GridCoverage2D中的高级操作二、指定位置的高程获取1、存储原理2、相关属性的获取3、获取高程的方法三、总结前言
The following question is related to the question \"Ruby Print Inject Do Syntax\". My question is, can we insist on using do and end and make it work with puts or p?