|
|
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:
; v( K* }" C. P3 s7 t#include <iostream>
8 ]4 t- r# B, T5 L" Fusing namespace std;, P' m3 A K0 T/ |" t0 _
class Human6 L \5 T+ s& B: `$ |5 d1 x. o
{
- d( L0 [' O$ n+ }) r5 x% P3 wpublic:4 y2 B0 o' U& _
void GetHeight(){cout<<Height;}
# d/ n% I/ y! {+ |! C( ?6 a4 n+ ?6 M void GetWeight(){cout<<Weight;}
8 }' J% V, ?1 A* y# T void SetHeight(int x){Height=x;}
3 M1 {. i9 M/ S1 G$ R+ | void SetWeight(int y){Weight=y;}! e5 B. C! b" T8 [, O; i
private:
) G+ j, \# e* ~# L) i0 p N int Height;2 g. g' O& R1 N, K" H2 L5 A7 v
int Weight;
6 s6 i, |( ]$ @' O8 E};
. `& v. L1 e' f% {, V
* O+ e7 X& i) q @9 evoid main(void)
; y* U" w& }0 u, B$ b" p& o{* Q; b8 a. Z& F
Human Lee;
/ n2 V2 Y3 }( V) f( c; u9 j$ t4 k Lee.SetHeight(172);. `4 m0 c, ~4 N2 D( X, i
cout<<"Lee的身高是:";
. S0 K2 R- v: a Lee.GetHeight();4 z9 B- y/ n# b; f+ f
cout<<endl;
8 C* W. p( i9 T) Z Lee.SetWeight(120);
8 h/ _; z6 ? m3 w; p6 N, j8 ^9 I cout<<"Lee的体重是:";' [% F4 M. V/ ?" N; h1 C
Lee.GetWeight();& {& A! R5 `. K5 u$ m1 _, r+ F
cout<<endl;6 b: q9 ]/ l& I3 l2 v
}
5 w( a9 H8 m7 \! u第二种写法:
6 B$ D! r* m, R, J0 f#include <iostream>/ W1 C. J. K5 _2 g
using namespace std;, D( w; {; k' d8 f' |% x8 }/ [5 S) [4 ~
class Human# _, M0 L) ~+ U6 Z# R
{
4 o3 w0 L6 k! C8 o8 A6 Kpublic:
: c/ F& x2 @$ f) Q void GetHeight();
c8 K+ @. g' J# V! Z void GetWeight();- D4 d3 j/ L1 q5 P) M9 T* l w
void SetHeight(int x);1 b& s" o8 y2 U1 ^( |4 P# z
void SetWeight(int y);3 F+ p. g, R x" L( v- j+ W2 I
private: [( b8 f) F, w) R3 _% s
int Height;0 S6 A+ i+ T# u1 ?/ h) J: ?$ v
int Weight;6 Q8 ~1 ?( _4 L4 n+ q* T/ k
};4 m0 r1 W, Z; I/ o9 a
void Human::SetHeight(int x)
, M. V5 T, K- c% L T{
& H* n+ u8 G& f( R9 G( k3 t4 ]8 m4 N Height=x;8 e4 |8 K% A; e$ ]' Y7 A0 B, L
}
% p; y" e! C% W9 } I# e8 b% y2 Ovoid Human::GetHeight()
. l7 l$ S3 k/ d{( q! V9 |( o4 W0 l, m! ^1 W3 w# d: I
cout<<Height;
4 z5 K8 Y, l8 x3 H# T! b}/ {* a0 c4 g- M9 ^; A
void Human::SetWeight(int y)
8 H3 Q3 j A6 d/ _" H$ c) F{' Q$ E$ A7 u+ E& }
Weight=y;! a: p5 P: z, `$ y% z8 O, A
}/ U8 W& F8 Z3 e N, m1 ^& V
void Human::GetWeight()0 }) B% y, y$ [) h: T; j2 y3 `7 H1 B
{
8 J, k: w+ o+ T/ d% L cout<<Weight;) a6 Q; `2 { i2 ?
}
3 t7 l$ R) r! U \6 _( x1 Nvoid main(void) ^4 M' o# Y: V. @0 k* {1 F
{0 j. H: O( C8 U
Human Lee;
. c& T# c( l! @8 G Lee.SetHeight(172);
( |5 ?1 p3 A$ F; M& |' i+ R cout<<"Lee的身高是:";. H5 Z! y8 k2 Y" \2 Z$ y( l: F
Lee.GetHeight();' W, V$ Y) \/ ~
cout<<endl;9 _) ]. `* W4 @
Lee.SetWeight(120);8 {* _: o' Y* a5 B
cout<<"Lee的体重是:";% s6 X% W- j1 L' p
Lee.GetWeight();9 p" U# i' p. i" P1 k+ N" C
cout<<endl;. r- ?- Q7 f/ [3 z
}
5 t6 E: [% t' _, K: y4 D I+ B推荐第二种写法; F0 n# Y. c1 q( J$ R
/ V* p4 m% @* a
2 i* a3 ?$ l: Q# g \+ | |
|