enhanced for

[Java] Enhanced for문 로직

아래 예시처럼 Enhanced for문의 경우, 위의 문장에서 아래의 문장으로 번역된다. https://docs.oracle.com/javase/specs/jls/se8/html/jls-14.html#jls-14.14.2 Chapter 14. Blocks and Statements In the following example, a mathematical graph is represented by an array of arrays. A graph consists of a set of nodes and a set of edges; each edge is an arrow that points from some node to some other node, or from a node to itself. In th..