|
|
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:
# F& J( I/ s3 n% o7 }9 N#include <iostream>4 f! b8 }' x6 q) @+ }5 c. z
using namespace std;1 w" q. O/ A/ x2 E4 Q u8 \+ T* `& ~7 Q
class Human
: w# A( `2 A6 M& F, n. X1 t# P{. d z* h/ q9 e! O
public:
+ a: ^ N, \2 p void GetHeight(){cout<<Height;}$ `& V L% n( [. z6 y
void GetWeight(){cout<<Weight;}
9 g) ~$ ^, U% R. l8 A' N void SetHeight(int x){Height=x;}5 g) V/ R, ~: P D- d
void SetWeight(int y){Weight=y;}5 V7 N; I; h& X7 H4 s4 w, |
private:
6 b, q/ I- I/ r& M y int Height;
) L( b1 O% K& j/ Y, `: N. s8 A int Weight;
$ _6 ^" z- ^. Q/ B7 x# U};
/ ?% x5 p9 N) G' Q7 Z* `. e: j2 b0 A+ F6 D" } r B; |
void main(void)
7 h: `) S+ E3 w3 ], I, N{
! E7 d: Y* l5 Y+ U1 P+ A! g Human Lee;( O$ s' e2 j3 P1 `) E y
Lee.SetHeight(172);
8 l/ a1 |9 `5 @- t cout<<"Lee的身高是:";# G+ ]4 \1 D4 g( k
Lee.GetHeight();
" A7 a. p* h% M8 z4 a% ?1 c: _ cout<<endl;2 `/ t z* h. s: n, A# n M# |
Lee.SetWeight(120);6 b7 J* k, z; m) F& Q
cout<<"Lee的体重是:";
) ]! T! _$ Z4 m# V2 S Lee.GetWeight();
; m4 u* {! r$ q0 m# M6 Q% r cout<<endl;
% Q. F1 k3 X' S}7 H% P1 [+ I+ r+ g
第二种写法:
2 ~0 Q7 j, _% ^ v. Q0 ?5 b2 [# Q% a. p#include <iostream>
4 A! X) |9 @; [5 @% c8 u* t( ?+ a' d! Gusing namespace std;; s; `* [4 V5 W/ z. ], _
class Human
. V' n/ _6 g6 G6 W9 ]' N: R1 l. K{
$ j. z8 }5 ^5 Y7 spublic:
) S0 Y ^% h- T5 D- W% }; d# C void GetHeight();
! K' x d" |. m+ H9 f( L2 E6 e% Z void GetWeight();. B* z/ e: F- V" V7 a- d6 n$ P
void SetHeight(int x);8 S1 p" P1 R' y8 J9 f+ w
void SetWeight(int y);
. T6 {2 ]* N6 b1 eprivate:9 q5 [: q7 l. w
int Height;, ~+ c$ Y, L$ i- C' i& J7 }% n1 B( R' e
int Weight;
+ K. L& L3 G8 I. e" Y; H$ a5 B};6 W/ V; F% D! G o" s6 N/ R
void Human::SetHeight(int x)
* s# D8 \9 Q W{' V- d2 ?3 }2 j6 ]: l4 P. f9 g( Y
Height=x;& ?* `9 `/ M' P% G
}
1 M+ f2 b7 k8 ]; Qvoid Human::GetHeight()
5 f; b1 u7 w3 v( \+ s& j{
4 u( N# s. N' X- j% o! p cout<<Height;9 b) U6 |% c3 a! k
}
2 D) V3 \% c$ Gvoid Human::SetWeight(int y)- T$ {2 ^: a, \
{
3 R# Y" g/ o4 k0 w- ?$ B7 ?% X Weight=y;* r. V/ U6 t& R7 X0 r1 v
}- a$ `9 B2 k8 e$ r1 A' n
void Human::GetWeight()$ [" H# C. E4 D0 G
{+ I- e2 I) e3 @+ K& _1 z n
cout<<Weight;) B* R# }$ x! G! y7 G
}
% k0 {, H, Q9 B0 T& K; U2 v. n5 Tvoid main(void)
) U8 X9 e$ r# g{3 X- @( o$ {; ^) z5 ?3 V& h9 k: l
Human Lee;
- z+ n4 l3 A! l# u Lee.SetHeight(172);
5 p$ b" X7 k8 r2 n cout<<"Lee的身高是:";6 j- r3 o1 s9 s$ h1 m2 ]) o6 o
Lee.GetHeight();
* ~3 c5 q+ A% o, d& d; Y cout<<endl;
; Y3 s ~3 Y p8 z w+ v Lee.SetWeight(120);$ D; ] B; J- L
cout<<"Lee的体重是:";
' S) [# O$ G5 w! o, A& q5 H0 K Lee.GetWeight();: d$ v. G0 L0 a
cout<<endl;
! }7 h) A/ Q$ R3 W! U- k1 D}4 x. t+ z- h5 Z, v6 B
推荐第二种写法
: g* `7 H3 P: W1 h' c2 H9 D$ _3 F" ^2 q9 |4 q; J( j
- v; G: M& U, l7 w2 `, D
|
|