|
|
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+ r% F' e, @7 E! x
#include <iostream>0 C# u$ `7 X c6 D6 l
using namespace std;* Q( \2 I+ E" K
class Human
- p# J6 I/ Q$ Q/ b( o{7 d5 a, j" `7 P7 ?9 `# @/ b
public:
7 x$ p6 D" _) l# t2 h' E9 l( L% M void GetHeight(){cout<<Height;}% f8 x3 C' P* J
void GetWeight(){cout<<Weight;}7 j! v6 k# r+ \; d$ F# U% J. r
void SetHeight(int x){Height=x;}
' N' E& E3 r" P2 H+ r" e void SetWeight(int y){Weight=y;}# ~* b. X+ V! h4 n7 F! g+ y, V
private:
- C: o# i7 r" a int Height;
& e- q3 ~! r+ z- s! A8 Z, j$ d! J int Weight;+ S5 Z" [, H' G6 u
};
: E! |! Z5 P# [0 I+ I W7 T1 }! _9 @( H1 ~8 D# ]4 [
void main(void)
& Q$ G4 A: u, O1 I{
% Y' f$ Z" G2 g1 Q y Human Lee;! T( H- H* A6 i. f4 C& x
Lee.SetHeight(172);/ o3 ?6 |2 l# k! P( V
cout<<"Lee的身高是:";% Z1 e: v8 P7 ^6 `
Lee.GetHeight();6 _/ R) K, q4 N Q) x
cout<<endl;
* b- r' G6 }/ k7 @ Lee.SetWeight(120);
2 m0 _3 p. o) f1 s/ O$ m1 K( E cout<<"Lee的体重是:";
, m4 h2 t% L' M' Q# ] Lee.GetWeight();8 ?; C6 Z" Q6 q. S- R" g# z
cout<<endl;
# B% K% j$ o. U7 K1 a}
- m- K I7 @* g8 p" l) @' e. E第二种写法:4 }0 {- z% i% V: y/ ?# \
#include <iostream>: U5 n* a- b/ _
using namespace std;2 S* G. V+ N+ m4 ~
class Human1 s0 \$ C5 |0 f* M% U
{3 j% @. t+ B0 V% q& G5 `
public:6 r1 O8 }' i i, Z7 a
void GetHeight();% z6 u9 x$ T* I: S! \* m0 K6 _$ I
void GetWeight();- e5 @" O) y2 k H- I2 j
void SetHeight(int x);
/ P! o" Q9 G5 a void SetWeight(int y);$ i4 y ^& B$ m: m; [; g8 j7 K; X
private:! {0 m$ Z l! m! H+ G# r. {0 X
int Height;; i% A/ M7 g$ Y9 F y
int Weight;
0 a9 u6 v6 }, V( [# J3 ?# T- w};
9 R1 o7 Q! q7 A% ]" O/ bvoid Human::SetHeight(int x)5 d0 R& X( D1 s" z& q8 |5 \) v
{
9 K1 |# m6 |& V& S" v3 e Height=x;3 m1 |* @* d: A8 }, K: G- @
}
9 _. r! l |3 t. D% Avoid Human::GetHeight()
' K s4 x$ J, y0 ^) z{5 F, \! E# w$ E# x
cout<<Height;
; B5 \3 O! c' L# I1 ~6 `}
}4 v8 H3 W, _; n- ~void Human::SetWeight(int y)2 g; V# e0 c6 m1 T' z: B- C0 I
{
1 N8 E: m; k: `9 U3 E" _) I% c' I8 T Weight=y;+ H7 ^4 a* B5 R
}
- P/ V$ p7 l* U0 a* S3 m* {8 U6 i3 L& Hvoid Human::GetWeight()
2 L# a/ I# `( A* [: c! y6 U{
; H9 W: X% [2 w0 Y; z9 U) O: C cout<<Weight;
. b" @3 A6 K3 B7 Q}$ ]4 d7 e2 E7 q! A8 N* t" G1 s
void main(void)/ J! i' s9 |! p. u5 M, I
{9 c8 m: n0 n( `" f2 U M$ r6 \
Human Lee;
9 S6 a0 n8 o% A% E8 r+ ^: x Lee.SetHeight(172);9 K9 Y& m4 q9 u: s B: j3 @9 A* e
cout<<"Lee的身高是:";0 H! }( a' i' t, |
Lee.GetHeight();* Z$ `* v9 F1 m, F* p
cout<<endl;8 H# g! @( c, J1 W7 B" a
Lee.SetWeight(120);! E( F5 y- k: Q
cout<<"Lee的体重是:";0 K9 l$ P2 A0 O" C
Lee.GetWeight();. J( b3 k# X: `* b
cout<<endl;
: W& h% k" H y( T1 u' z( x* s0 \}
/ G3 z1 v4 q" }6 H) r; `# O1 K% W推荐第二种写法& J& G V9 M" c% h/ T
( a+ a- {. M* z) F
& u: J+ d3 ~4 j- P |
|