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第一种写法:
$ _" ~ q, ?- p) n9 p* P/ i#include <iostream>* {( G* ]! p- O5 i3 A8 r
using namespace std;- O" r; ?* M# s d8 b- R8 C# n
class Human# ^; m2 f8 d; A+ ?" }& i* i" J5 a
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public:
) g/ u" I7 {, I8 W. ?9 ^1 \ void GetHeight(){cout<<Height;}
& h; v$ m" T3 ~( { void GetWeight(){cout<<Weight;}
' Y# B' c/ a4 }- W9 j- ^+ o void SetHeight(int x){Height=x;}! L7 Q2 J. [: w& S
void SetWeight(int y){Weight=y;}% y) e7 ^6 y; Y s
private:# m2 t& @! J& @7 T
int Height;. }, B. q3 Q- O2 Z+ x
int Weight;: ?- A" I9 f; |1 X$ V7 B
};
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void main(void)
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Human Lee;+ A* N6 |* [- V! r3 }
Lee.SetHeight(172); \( G' o3 H' b; }; y9 D; k7 V
cout<<"Lee的身高是:";
- S! k) R: ~5 F% w( u Lee.GetHeight();
l. D& T" H8 ~& g, ]7 C cout<<endl;
! D6 r& c6 z% K0 O7 v" u& m Lee.SetWeight(120);
! C2 e( K* J6 `) `/ ? cout<<"Lee的体重是:";8 O" ~0 n1 I: y4 G- ?2 h4 N
Lee.GetWeight();& V4 C# j3 ~8 {9 ]. C0 a0 ?
cout<<endl;0 i6 E) p2 q$ Z# A6 j( v
}
' F# s# O6 m6 z0 N: ]第二种写法:5 u! p3 f4 e3 r0 y, V: N. F
#include <iostream>
/ j0 K2 a+ U6 D1 u* zusing namespace std;9 C0 n+ ]( Q6 D' q" ^, z
class Human/ x' Q! Q, n& q- Y' Q Q
{
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void GetHeight();7 Y$ X, X) A: _8 Y
void GetWeight();
4 }+ _9 Y) b0 W X void SetHeight(int x); Y: v% g- t3 p* p) d
void SetWeight(int y);
# Q. G. Z" D' ]4 ^. n/ |3 Z4 x7 Iprivate:( S- s u5 c# }
int Height;
, i. R. u8 t K& u+ [: J int Weight;
5 B0 \, t( e; s6 A+ ^% t};/ V; e2 Q: {. B( H/ ^: |# K
void Human::SetHeight(int x)8 z- f4 o) d7 V" p
{" M4 p8 {4 P& G1 m3 W
Height=x;
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void Human::GetHeight()/ h, X2 u. w3 M) k8 | E
{. V4 \7 [1 K# D
cout<<Height;
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void Human::SetWeight(int y), \, M6 ]( k5 M/ Y- O
{& f4 u& f7 S! x& X) g7 y3 Q! i
Weight=y;5 N: A( v* F1 |) ^7 v
}
0 ?( [/ |1 l6 M) ~1 S& J( \ tvoid Human::GetWeight()
& H2 f( C+ _ j{
- K' K( J* A4 ]2 X2 q8 H0 l, V# e cout<<Weight;
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void main(void)6 l7 z- ?! t) A) e) F S
{ r- ?- [, }2 N5 R' {; y
Human Lee;
% G4 ]/ h: R- L Lee.SetHeight(172);! a# ~! M( _/ h/ `
cout<<"Lee的身高是:";# B4 J+ m5 p# k
Lee.GetHeight();
9 C& u8 y u% l6 n, P9 T cout<<endl;
8 k5 T/ Y/ w. o8 K& s ]+ J Lee.SetWeight(120);
8 }- a" u, d6 z- ] cout<<"Lee的体重是:";
8 y: \2 m+ h' Z3 E t Lee.GetWeight();' N. H) G; g9 b I* X% k& N
cout<<endl;
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5 E" }- R) z/ d7 _推荐第二种写法
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