通过使用 Collection 在 Java 8 中添加的 removeIf 方法 ... Not only does the for-each loop let you iterate over collections and arrays, it lets you iterate over any object that implements the Iterable interface, ...

A Java utility that checks the syntax of FOR loop statements in input lines. It reads input from a file, and for each line, it uses regular expressions to determine if the line is a valid FOR loop ...