test2.java

来自「SCJP认证考试资料」· Java 代码 · 共 12 行

class Test2 {
    public static void main(String[] args) {
	String str = "baaaaaaaa";
	String[] s = str.split("a{3}");
	System.out.println(s.length);
	for (String t:s) {
	    System.out.print(t+"+");
	}

    }
}