varargs1.java

来自「java 的好东西,,开发的基本语言语法教程」· Java 代码 · 共 28 行

package jdk5Static;

public class Varargs1 {

	public void speak(String name, Object... arguments) {
		for (Object object : arguments) {
			System.out.println(object);
		}
	}

	public  void testVararg(String... args) {
		StringBuilder sb = new StringBuilder();
		for (String str : args) {
			sb.append(str);//将这些字符添加到生成器的末端,,insert 方法则在指定的点添加字符
		}
		System.out.println(sb.toString());
	}

	public static void main(String[] args) {
		Varargs1 va = new Varargs1();
		va.speak("悟空", "人和妖精都是妈生的,");
		va.speak("悟空", "不同的人是人他妈生的,", "妖是妖他妈生的,");
		
		va.testVararg("hello"," :","huangjian");
		va.testVararg("hello :","huangjian");
	}
}