test53.java

SCJP认证考试资料

public class Test53 {
    public static void main(String[] args) {
	int a = 0;
	StringBuffer s = new StringBuffer("Hello");
	if((s.length()<10)|(s.append(" world").equals("well downn"))){
	}
	   
	System.out.println("Value is"+s);
    }
}