Java中如何實現(xiàn)換行輸出與一條輸出語句多對象輸出？
public class HelloWorld{
? ? public static void main(String[] args) {
String hobby = "我愛慕課網(wǎng)";
String address = "idcbgp.cn";
//System.out.println(hobby);
//System.out.println(address);
System.out.println(+hobby\n+address);
}
}
2018-09-16
System.out.println(one1+two2);
2018-09-18
System.out.println(one1+"\n"+two2);