System.out.println();不能打印兩個變量嗎?
public class HelloWorld{
? ? public static void main(String[] args) {
String mySiteName = "我愛慕課網(wǎng)";
String mySiteUrl ="idcbgp.cn";
System.out.println(mySiteName,mySiteUrl);
//System.out.println(mySiteUrl);
}
}
HelloWorld.java:5: error: no suitable method found for println(String,String)
System.out.println(mySiteName,mySiteUrl);
2018-11-01
System.out.println(mySiteName+","+mySiteUrl);