Notice
Recent Posts
Recent Comments
Link
«   2025/06   »
일 월 화 수 목 금 토
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
Tags
more
Archives
Today
Total
관리 메뉴

५✍

11.6 본문

비트 단기/c

11.6

suuuuu 2018. 11. 6. 21:25
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
#include "pch.h"
#include <iostream>
 
struct APPLE {
    //short a; 
    //long b[10]; 
    //char c;
    long color;
};
struct  BANANA
{
    //short a; 
    //long b[10]; 
    //char c;
    APPLE apple;
};
struct  ORANGE
{
    //short a;
    //long b[10];
    //char c;
    BANANA banana; //다른 구조체의 선언이 가능하다
};
 
int main(void)
{
    
    ORANGE orange;
    orange.banana.apple.color = 10;
    //orange.banana.apple = 10; //type에 맞게 줘야 한다.
    printf("%d\n", orange.banana.apple.color); //값
    printf("%d\n", &orange.banana.apple.color); //주소
    
}
 
 
cs



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
#include "pch.h"
#include <iostream>
 
struct APPLE {
    
    long *color;
};
struct  BANANA
{
    APPLE *apple;
};
struct  ORANGE
{
    BANANA *banana;
};
 
int main(void)
{
    ORANGE     *orange;
    orange = new ORANGE;
    orange->banana = new BANANA;
    orange->banana->apple = new APPLE;
    orange->banana->apple->color = new long[3];
 
    orange->banana->apple->color[0] = 10;
    orange->banana->apple->color[1] = 20;
    orange->banana->apple->color[2] = 30;
    printf("%d %d\n", orange->banana->apple->color[0], &orange->banana->apple->color[0]);
    printf("%d %d\n", orange->banana->apple->color[1], &orange->banana->apple->color[1]);
    printf("%d %d\n", orange->banana->apple->color[2], &orange->banana->apple->color[2]);
 
    delete[] orange->banana->apple->color;
    delete orange->banana->apple;
    delete orange->banana;
    delete orange;
 
}
 
 
cs


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
69
70
71
72
73
74
75
76
77
78
#include "pch.h"
#include <iostream>
 
struct APPLE {
    
    long *color;
};
struct  BANANA
{
    APPLE *apple;
};
struct  ORANGE
{
    BANANA *banana;
};
 
int main(void)
{
    /*
    //1113
    ORANGE     *orange;
    orange = new ORANGE;
    orange->banana = new BANANA;
    orange->banana->apple = new APPLE;
    orange->banana->apple->color = new long[3];
    orange->banana->apple->color[0] = 10;
    orange->banana->apple->color[1] = 20;
    orange->banana->apple->color[2] = 30;
    printf("%d %d\n", orange->banana->apple->color[0], &orange->banana->apple->color[0]);
    printf("%d %d\n", orange->banana->apple->color[1], &orange->banana->apple->color[1]);
    printf("%d %d\n", orange->banana->apple->color[2], &orange->banana->apple->color[2]);
    delete[] orange->banana->apple->color;
    delete orange->banana->apple;
    delete orange->banana;
    delete orange;
    */
 
    /*
    //1311
    ORANGE *orange;
    orange = new ORANGE;
    orange->banana = new BANANA[3];
    orange->banana[0].apple = new APPLE;
    orange->banana[1].apple = new APPLE;
    orange->banana[2].apple = new APPLE;
    orange->banana[0].apple->color = new long;
    orange->banana[1].apple->color = new long;
    orange->banana[2].apple->color = new long;
    *orange->banana[0].apple->color = 10; //*을 앞으로 c[]에 대한
    *orange->banana[1].apple->color = 20;
    *orange->banana[2].apple->color = 30;
    printf("%d %d\n", *orange->banana[0].apple->color, &orange->banana[0].apple->color);
    printf("%d %d\n", *orange->banana[1].apple->color, &orange->banana[1].apple->color);
    printf("%d %d\n", *orange->banana[2].apple->color, &orange->banana[2].apple->color);
    delete orange->banana[0].apple->color;
    delete orange->banana[1].apple->color;
    delete orange->banana[2].apple->color;
    delete orange->banana[0].apple;
    delete orange->banana[1].apple;
    delete orange->banana[2].apple;
    delete[] orange->banana;
    delete orange;
    */
 
    //3111
    //o[].b->a->c;
}
cs


'비트 단기 > c' 카테고리의 다른 글

ㅇㅎ  (0) 2018.11.07
11.7  (0) 2018.11.07
11.6 5일 복습  (0) 2018.11.06
11.5  (0) 2018.11.05
11.2  (0) 2018.11.02
'비트 단기/c' Related Articles more