-
Notifications
You must be signed in to change notification settings - Fork 0
/
NestedClass.java
68 lines (50 loc) · 1.58 KB
/
NestedClass.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
/*
------------ JAVA INNER CLASSES ------------
class OuterClass {
int num1 = 40;
class InnerClass {
int num2 = 40;
}
}
public class NestedClass {
public static void main(String[] args) {
OuterClass outerClass = new OuterClass();
OuterClass.InnerClass innerClass = outerClass.new InnerClass();
System.out.println(innerClass.num2 + outerClass.num1);
}
}
*/
/*
------------ STATIC INNER CLASS ------------
class OuterClass {
int num1 = 10;
// STATIC INNERCLASS DOES NOT HAVE ACCESS TO ACCESS THE MEMBERS OF OUTERCLASS
static class InnerClass {
byte num2 = 2;
}
}
public class NestedClass {
public static void main(String[] args) {
OuterClass.InnerClass innerClass = new OuterClass.InnerClass();
System.out.println(innerClass.num2);
}
}
*/
/*
----------- ACCESS OUTER CLASS FROM INNER CLASS ---------------
class OuterClass {
int x = 55555555;
class InnerClass {
public int myInnerMethod(){
return x;
}
}
}
public class NestedClass {
public static void main(String[] args) {
OuterClass outerClass = new OuterClass();
OuterClass.InnerClass innerClass = outerClass.new InnerClass();
System.out.println(innerClass.myInnerMethod());
}
}
*/