yumhtest{
public static void main(String args[]) {
System.out.println("hello world !");
}
}
yumhtest.java
yumhtest
hello world !”字样
yumhtest{
public static void main(String args[]) {
System.out.println("hello world !");
}
}
yumhtest.java
yumhtest
hello world !”字样