public class iftest {
public static void main(String[] args) {
String username = null;
String password = "1";
usernameif(username);
passwordif(password);
}
private static void passwordif(String password) {
if (password!=null) {
System.out.println("password is not null");
return;
}
}
private static void usernameif(String username) {
if (username==null) {
System.out.println("username is null");
return;
}
}
}
我如何让usernameif()完成后就停止执行下面的passwordif()
上面代码只会停止usernameif()而不会停止passwordif()
短路法