|
|
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:; w# e* o2 d$ S
#include <iostream>
; ^) U6 V; E% q# \8 L5 [& |# nusing namespace std;
- e# e1 W; f& P/ n" A0 ]class Human' b/ [$ C* Q- [& N' v- {4 ^
{6 B+ A$ R' c" j$ J; P8 Q4 I! Q
public:
* i. f. o5 y. f' V void GetHeight(){cout<<Height;}
/ F0 x) R, @! e7 w) T$ O% b void GetWeight(){cout<<Weight;}
- a# g7 H$ l: ^' G void SetHeight(int x){Height=x;}
7 ], D" g- b: t void SetWeight(int y){Weight=y;}
4 ~5 D( q2 T+ g5 O, Gprivate:4 Y$ d7 C* `9 l/ O4 ?
int Height;
1 B7 @% }$ H9 J2 {4 V T; |: Z- ?8 ` int Weight;+ Z$ K6 x; s. ^- d
};* v, D2 Z8 }7 J r
/ K* }$ _, Y4 G8 t: u) o$ gvoid main(void)
6 S4 T" [6 V( I% m8 q" K{' ~2 o" Y) h. z* b
Human Lee;
+ I6 S# Q' r2 c4 K6 |, |, z Lee.SetHeight(172);2 I7 Z! o* k4 B1 b: H
cout<<"Lee的身高是:";
+ s* z8 f f3 D: j Lee.GetHeight();
8 g- |& m6 x7 S! Q+ s; Q cout<<endl;
! v; o/ V6 ]2 L& m! `5 r Lee.SetWeight(120);& e; V" L+ u$ u) `( `
cout<<"Lee的体重是:";3 e @- Q; x* M Z+ ?
Lee.GetWeight();; {0 f. y" }9 s' B& F
cout<<endl;/ @8 F& I+ G0 _7 o
}
: ?) |: S, `6 C, c+ G( m3 ~第二种写法:* J% t! o9 B# K% r1 z
#include <iostream>
- H- A6 ]! V2 Q4 A% ^using namespace std;" L: y1 V3 S6 h- G; s% o: ~' d) P
class Human
& Q% F* a& E2 R6 U+ y{0 m. F" a4 H t2 d6 F2 a
public:
5 K4 N6 E/ X9 v7 O8 A$ @, t void GetHeight();
1 ]4 t: I7 s- O+ l void GetWeight();3 l, @( j% i0 I. o- ]7 z2 h j8 m
void SetHeight(int x);) W+ F/ Q% o0 B- ~& k
void SetWeight(int y);# P( I! ]6 y) Q$ H# m
private:# _* [& L# Q8 Z. u m( L$ I$ B
int Height;
3 i3 h; J* I% r. _ e int Weight;5 U" |! ]' e2 U0 V
};. p) X" y) U! I/ o% X: u& |: s
void Human::SetHeight(int x)
, s9 F! l( m* B* Z: U% b7 S" L{7 l8 K; f' I& K" L& Z
Height=x;
' M9 |1 M; q8 z2 }}; M6 e; b0 e _) o0 T7 y, {
void Human::GetHeight()
+ J) |/ J; p; X7 H. Q* h/ a{
" I6 j, K- H. P! t. f& M8 d cout<<Height;% H! K. |# ~$ a: }' _
}
& {) ^* V M' n) n6 Y% Rvoid Human::SetWeight(int y)
+ D1 g5 Q4 ^ [5 @0 n{* C1 g; M- |5 a
Weight=y;
# H8 G% _. L( u- d7 h}- n. v7 F( z4 R/ a2 Y( [. }
void Human::GetWeight()" L8 s1 ?+ o: ~8 O. J: ]
{
& d6 @& K1 _2 S) ? D- j cout<<Weight;0 t9 |& ?" E, R
}
- d$ F0 l$ v' v" Xvoid main(void)1 S" A3 U) \" G' {) a
{! @' s/ E' U7 ]8 {
Human Lee;; C9 i' R5 k" b) Z5 j) B
Lee.SetHeight(172);
# N/ }* G7 p; a cout<<"Lee的身高是:";
{; [: c' E1 w7 Y! v! C Lee.GetHeight();- s f) E S3 I) i8 v9 B1 a3 j0 ], o
cout<<endl;
( l4 d4 R- ]2 W4 W+ c Lee.SetWeight(120);
1 c7 P6 I" s1 T. Y5 z1 j: ], ~% n cout<<"Lee的体重是:";
( D1 c/ v" D* Y7 T Lee.GetWeight();
9 l; }7 X: A$ }0 X& A4 K cout<<endl;$ H) \7 }4 t" O& K1 F7 G9 r3 R
}
% z5 {, z2 b' \$ _! f5 q% g$ |% I推荐第二种写法- E% e3 q; W5 i4 v* L' a
) Z; N) a- r# v5 T3 j( @/ ]( C# ~# r
|
|