|
|
马上注册,结交更多好友,享用更多功能^_^
您需要 登录 才可以下载或查看,没有账号?立即注册
x
第一种写法:- E. }5 {6 a. t8 |- ?: m8 x% x
#include <iostream>, W- u& n) V: i( v
using namespace std;
) `( }3 q* P# k5 f* e* R7 u* ~6 d4 uclass Human
# ]$ u# ^; K* c4 K; G) c# ^0 n{+ e- ?% {6 I; K
public:
2 o4 u" P/ z9 G* e2 R void GetHeight(){cout<<Height;}
+ B; L8 ]8 w, d, y void GetWeight(){cout<<Weight;}# e2 T3 T3 q' P4 E& h
void SetHeight(int x){Height=x;}: z: r" B A; H' _
void SetWeight(int y){Weight=y;}) f* O$ W1 A/ {
private:' P D$ e: c5 t( | p D
int Height;
S- ^4 t, h& e! v int Weight;( S7 X, n+ D* D" V- O: ? r2 w
};8 Z4 r7 I/ l. [% K) S% h, G
) h% Q- L6 ~$ V4 s6 q/ f* L7 Y
void main(void)
6 |3 R$ ?: S$ J/ Y" f{
5 X+ i9 o9 `/ ? Human Lee;
: ^. x- w# L n, f8 N. s3 L Lee.SetHeight(172);
* J& }9 ?* j4 D2 R cout<<"Lee的身高是:";
) e6 b5 j, a' K: k* p Lee.GetHeight();
+ v( G& d$ ]' }6 ? cout<<endl;9 Z- _3 N0 `2 N8 P& T/ W
Lee.SetWeight(120);
( k$ P v0 A% O6 ?% ?6 v0 }- M cout<<"Lee的体重是:";
# F( }* n' D( j, U) R4 V Lee.GetWeight();
+ @' H. ~# I6 M cout<<endl;2 }" f* M% d1 c; a( k
}
: u# Z) a+ Z! Y+ L1 \' d7 P. i第二种写法:! K4 [ F6 O a0 |3 Z$ p
#include <iostream>
7 E5 l1 c' t v7 j6 m7 S& ]/ O; j- wusing namespace std;
; e6 R! E! O. a' nclass Human
/ E( h9 g2 \$ y2 M. G{
. O4 ?9 H5 H7 Npublic:7 ^) e; ^1 B+ ^5 z+ L B
void GetHeight();
' L& ]( l7 I5 v: c; f# A9 `/ l; ~ void GetWeight();
0 ^0 ~3 c3 q, `3 u$ J void SetHeight(int x);% m ? Q$ j4 k8 \2 e
void SetWeight(int y);+ l" ~3 I5 P# q. p9 B6 G
private:( w1 F2 Q D* n9 F/ D
int Height;
& J+ `* }0 Y: B6 Y* x" x3 O9 g int Weight;
8 F3 b: j/ Q h1 f7 _; [};
2 N! ^% l, b5 v0 A* Hvoid Human::SetHeight(int x)
O3 A0 h" l2 T8 }5 F{
( G0 d' W3 ^, k, u& Z Height=x;
* f, E9 d: M2 r+ i' I}
! y3 G Y% a. C; Dvoid Human::GetHeight()
' ~5 P5 R( J4 M$ F$ n B! }! e{% [; C4 v& N; |9 v$ ?0 ]* U
cout<<Height;
; b1 ~2 R% e0 S& d! L}/ ~% c5 h$ M' l3 }) a; U/ C3 i: B
void Human::SetWeight(int y); J; b D- @3 I
{
$ t3 V: b! H6 }) V Weight=y;
4 h" b+ E* U0 u}
2 Y p" C) j# r* nvoid Human::GetWeight()8 @1 j7 f i: h9 S0 O7 y$ K
{
: Q+ C6 s! { _/ V cout<<Weight;" ]- `8 F8 _, q p9 Q
}
9 M8 b3 a& N7 J5 S. l$ O+ K( A8 jvoid main(void)
; N/ ?( A6 z5 G) j& m( ~, h: T1 Y{
1 t( G% ^( o( ?$ j4 B& m! }8 H. B Human Lee;
- t3 Z7 Z l: Y6 ^0 E Lee.SetHeight(172);
4 }9 P; s M3 L/ K! I% }# Y cout<<"Lee的身高是:";% T) G5 b- q5 ]: W% j. u
Lee.GetHeight();# ]% T* ]7 u) N* i% Y
cout<<endl;- l L9 f' G; K
Lee.SetWeight(120);0 U2 B, e- h% w2 b, ^: C* R7 i1 t- T S
cout<<"Lee的体重是:";) _* n+ y2 {- ~0 U+ b( A4 t
Lee.GetWeight();
* A: M" U% x+ c9 g, T0 s7 ^ cout<<endl;
# W! T# P0 T* v8 R" I3 V1 W. C9 s}
, A. I+ y6 X2 H1 \0 u+ \5 W i( u推荐第二种写法
' l4 {- \& a! t1 @- `+ R" ~; o9 Z& K$ w }: }8 z
! Q' v1 G- O$ ^' [6 ] |
|