|
|
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:# m4 j2 D0 O `
#include <iostream>
' T! t0 b0 n b; c% _1 Xusing namespace std;/ R& P8 Z$ j2 W- @2 j2 a* K4 W. r
class Human* `8 G) H- w" ^: R) w4 h) b
{
4 l# }# B1 R+ ?4 G8 Q( Zpublic:, }; U$ o# R! N% s4 u% G
void GetHeight(){cout<<Height;}
' z- R; ~. e; |" u9 c0 O; S6 D void GetWeight(){cout<<Weight;}
8 F: a5 k3 l# F0 v2 C void SetHeight(int x){Height=x;}
; u6 E3 H" {. B. E2 ~ void SetWeight(int y){Weight=y;}' U" t5 m+ g" u+ Y
private:/ c; b% {6 b4 G0 a8 l4 l' a
int Height;
* I. X: o6 h% ?" O( B8 b int Weight;) b0 K, W; m) e6 U
};: H+ [7 n1 `/ n1 u5 B
4 p. r) F( c" v) v( I. P
void main(void)9 ~5 P) P7 ~4 [$ F) k) z, W1 B
{
* h6 D( f! B5 m5 X Human Lee;
% n- ?7 g( Y/ ^# S9 c" m/ | Lee.SetHeight(172);: O+ l% g% [4 d9 f8 S
cout<<"Lee的身高是:";
A% E6 r, [; k( g1 J* F4 U5 M, y Lee.GetHeight();
# Y, I; C' G; O cout<<endl;# m6 |3 `6 G+ ?7 L$ T1 F
Lee.SetWeight(120);
6 C6 u8 o( q* A* S. U1 E cout<<"Lee的体重是:";
* ?: k: J; B' b! z7 p3 f5 P7 S/ V& z Lee.GetWeight();' |% v4 B0 Y& o" _
cout<<endl;% S( _, [0 z) S( E
}
% {2 f7 B8 E0 f. ]/ P0 s第二种写法:
, z: T( p& d: b8 `* A/ n' z& W3 x#include <iostream>$ d, U7 J! g4 s8 N+ Q- ~3 M# i, T
using namespace std;3 ^1 a3 {$ \ j7 Z( {. n# w
class Human2 k2 J9 n% {$ }& Q8 m! q$ _9 ^0 U3 x
{
$ w6 i, N- r' L0 q! B! npublic:! N' ?& |9 D, i9 n* {( @
void GetHeight();3 |2 D# {& _/ c* V; U2 W3 V- `
void GetWeight();
, ?7 H+ s2 c* O& G3 }/ |0 K void SetHeight(int x);
1 `0 d) q# T: h4 | void SetWeight(int y);
t7 ]0 D) K! c2 @+ Hprivate:- K0 b( J( j# E" W2 I' \+ c3 l
int Height;
m t% n; P" a. k2 ] int Weight;
7 V }1 V- U! d. t};
9 U0 N& p* x# P) @ j9 k+ o! jvoid Human::SetHeight(int x)
+ v/ p4 h& [/ q* w' L{
7 P0 R5 G8 K. n Height=x;
J ^1 G ]$ ]3 {0 L( F' o}
' X3 j# E- N2 ? _8 T5 P6 l; O/ `! @void Human::GetHeight()! x0 ^- m) X( V2 b1 T
{
* V2 k/ a1 _$ q* Y% c( j' X/ ^ cout<<Height;
" o: {# h4 ]) }( |} S5 Q/ ~ q' T2 c2 B
void Human::SetWeight(int y)
`4 J/ a- B* l s{! k4 ^! X _" e3 ~: B1 R
Weight=y;
, v& v1 N7 {3 t& E/ p1 \/ v}, `' M; B- c) P% n2 t
void Human::GetWeight()5 ~* X/ m% \! q7 A/ I; B
{
4 [, {# j' }5 y) k8 o$ Q cout<<Weight;- q2 {- W* [, E+ E; u
}" t5 O6 k2 \. { o, N
void main(void)# A/ _7 S( A$ Y4 d6 f9 G2 G
{
# S6 u. v8 v' J/ g q Human Lee;) B% b% o3 z5 _. m# F% w& w
Lee.SetHeight(172);
A; M- @, X6 j5 [% d+ }* u x cout<<"Lee的身高是:";; S9 f5 H7 ?; K' i t7 F( P
Lee.GetHeight();% F1 n# k t+ {* f! j, A( d% w
cout<<endl;
) {5 O' g P' G9 \ Lee.SetWeight(120);" V% f; g+ A; a0 J9 j; E" `
cout<<"Lee的体重是:";0 W" c) o2 _* B, c+ D. o, X% g
Lee.GetWeight();% j, T9 P# [1 a- `% C; t! P
cout<<endl;
) N( b4 H2 R3 x- `) E! W1 l}! H9 u9 @; a$ J5 E M
推荐第二种写法) B- _/ T' ]: {+ H$ P& s9 L
! l+ e; f8 j, b W3 o" s2 p
- X! } {& M+ g7 O" M |
|