|
|
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:
; N$ W8 E- |8 ~' y#include <iostream>
4 a$ n, ?, X3 vusing namespace std;
) y: Q4 |- Z6 Y" |) ]0 hclass Human- V" F5 i( C9 C
{
# r5 [* P0 V- y2 I# opublic:
$ x3 q6 H" u$ e* z) ] void GetHeight(){cout<<Height;}
% @/ o) @/ w8 M6 C9 @ void GetWeight(){cout<<Weight;}
, W6 x1 g6 h- a1 c4 h- d8 W x" l) z void SetHeight(int x){Height=x;}2 r' S5 c9 e+ D, n9 Q
void SetWeight(int y){Weight=y;}1 J% ~) R/ H% T2 |( E
private:- J% R3 ]3 U8 P0 r; b( l x
int Height;' g( F2 P# h" ]6 f9 o! @% g6 k+ |
int Weight;
/ g8 i! P2 L5 Q1 a0 Z* _! R" n8 f};2 h8 E: e4 U) r% l
6 ~7 V! b% [! r" L* L$ N9 avoid main(void)
+ C" ]" g6 n6 N* J3 E* |{
o- I+ b* m" K! w& u Human Lee;! h" M( v# r. W
Lee.SetHeight(172);; O; v) m9 W5 @1 ]# m
cout<<"Lee的身高是:";: j6 s: i# M/ G9 N, i8 e0 _2 b$ h
Lee.GetHeight();
6 J) U5 |9 r% d cout<<endl;
# N" O: q2 ?! X. {! ^* @4 r+ P3 ~ Lee.SetWeight(120);
$ z" P: j0 S* G8 L cout<<"Lee的体重是:";
. B6 q; J: u: D* C Lee.GetWeight();' j# ]8 g7 M8 v7 f \: F7 k0 b
cout<<endl;
2 r& f0 Q: Q2 S$ p# P; h8 d}# n; c o6 d3 Y2 T9 U: i6 Q a
第二种写法:+ n$ x; l, Z4 {1 s( O2 Q2 }4 h3 c
#include <iostream>
q; F+ P1 q' [$ c( r, q2 i! kusing namespace std;, |( X& A' H$ ?1 ?. T0 o
class Human
; f: Q3 ~, o8 E; t# y( d1 D{ K. v$ H% p' N% |, H# Q" O
public:1 H$ x; ?3 y# }+ [( m
void GetHeight();
% j9 L6 k- I4 Z void GetWeight();' c$ q5 R9 K# H( |' p5 Y% l
void SetHeight(int x);; b. F, J9 D6 W
void SetWeight(int y);! U1 K* S% Y1 s
private:
: F- R. q& e- [) Z+ h8 v int Height;
0 t. ~8 l* H) r8 K8 y' o int Weight;
, q4 h! E8 j6 A3 \2 l" G$ X};
2 p: j5 X* t9 t' L7 I0 ]$ tvoid Human::SetHeight(int x)
$ V! h& R* ~. B F) l: @+ U{$ x3 [8 t4 q3 A/ Q' t" ^0 ~2 Q
Height=x;8 O0 O7 d- t" n: ]8 r3 O4 X w
}; d6 I5 C! ~, \ v" N g l
void Human::GetHeight()" a- d7 e9 W7 M+ o+ N& r, M
{# K/ J; V* i! S7 p* b; c% g0 x
cout<<Height;
; c4 r( o0 O) t7 p; I) _" p4 H( d# J}$ \( Z, C2 t; \: [1 M
void Human::SetWeight(int y)
) [; y1 N4 L8 x/ t& f! `{
. m- X8 I' R7 Z5 A/ T Weight=y;2 M' b4 ^9 V. [, h* l% U
}0 @0 p J2 Q [, @
void Human::GetWeight()
# q# _# V. o. K* ?6 U9 s{
7 N! v+ N# t- f; l" Z5 F cout<<Weight;
& B" @& Y, h# {# x! G$ q% M}! q0 Y0 n8 ?" o2 N& R
void main(void) p/ B+ b( R( b- z- w% I2 F# x4 C
{
+ G, ^! g* ~. y; I Human Lee;9 k* ]1 ]) Q1 `8 \6 U- E' I
Lee.SetHeight(172);% _0 y$ ?% ^- T' a3 W
cout<<"Lee的身高是:";
! j* g( o! F6 C3 v6 p+ u @ Lee.GetHeight();
7 K \7 l2 K3 q3 b" z% X cout<<endl;
$ }0 w# u/ C4 u) E Lee.SetWeight(120);
2 p9 c# K& s5 k+ @( E* Q cout<<"Lee的体重是:";
& U/ w0 r6 Z% Q( ?, H M1 f0 I Lee.GetWeight();( P6 ?# Z, C+ Q! m
cout<<endl;, O7 T* |1 \/ U( j% K
}% c# t$ `: f) i, r3 D
推荐第二种写法
, ] ?; I& ~0 V' D" m2 w" \& _$ r: t4 R4 }& O
# E- W; c- I" ~9 N |
|