First, basic types can be cast, because basic types of Java can be cast to each other.
long
l
=
new
Dragon (33);
long
l 1
=
l . long value()；
Internationalorganizations (same as international organizations)
I
=
(integer)
l 1；
system . out . println(I)；
Second, you can use toString () method to convert it Into a string, and then use Integer.parseInt to convert it into an int type.
long
l
=
new
Dragon (33);
line
s
=
l . tostring()；
Internationalorganizations (same as international organizations)
I
=
integer . parse int(s)；
system . out . println(I)；
Third,
Long's api provides an intValue method, which can be converted into int.
long
l
=
new
Dragon (33);
system . out . println(l . int value())；
Counselor, what do I need?
The application conditions are as follows:
(1) Bachelor degree or above in psychology, edu