|
|
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:
8 H( Q: h T @* {+ `" u#include <iostream>
0 q% F2 u0 U7 e4 ?3 }/ uusing namespace std;
# N4 m: q0 O2 b g* w I, a/ ]class Human
! O) H( q1 {8 P& Y% _; a" o$ k9 j{2 n/ x1 J* x) `2 `4 U
public:
$ f( d" `. q0 ~1 I$ A v% J void GetHeight(){cout<<Height;}
! W+ i6 e+ ~4 | Z7 K8 {& b void GetWeight(){cout<<Weight;}
5 N- T' S/ W* h2 i7 Q void SetHeight(int x){Height=x;}* g! G2 o/ s; }
void SetWeight(int y){Weight=y;}
* W# U) j: [3 y. j% p" S3 p2 nprivate:
, q9 w2 w$ [9 L V int Height;: }( a0 W4 H: h
int Weight;
+ J6 @ z; V# x1 Z$ K};# T5 `6 M2 ~$ q# y& j
8 y/ i4 L9 Y/ n! V( r% u
void main(void): r l6 ^/ z3 ^6 p0 Y2 i
{
7 g) [" }3 v5 d Human Lee;7 ^& `: s+ R% T$ }+ l! E
Lee.SetHeight(172);
0 Y7 N: H+ |+ v# }. m" {* ]; @8 {( U cout<<"Lee的身高是:";- a& ?; w2 `3 ]& l4 f( w; n% ?
Lee.GetHeight();
2 w' ~& R- u Z3 Q cout<<endl;* _; N( J' r( a H# p+ r& g" O
Lee.SetWeight(120);
# i9 T6 F# G$ L. @ cout<<"Lee的体重是:";) R( a7 I/ h. e0 \
Lee.GetWeight();7 P3 p- B( o; ~& s8 I6 O
cout<<endl;
! G3 {" q# k4 ]- }9 Z2 }; ?+ h3 S}
$ D R6 M' b: @' b3 A第二种写法:
5 P6 m9 W0 l/ b6 V [" X2 h6 i#include <iostream>& @; {+ Q+ q, l& y9 {* ?
using namespace std;
+ @2 h- F! l: W4 x+ A |class Human; r) J& H" o% x0 o
{
& T$ v. a% }' E5 \1 e4 I$ h; c' p. ?public:
: l, x9 a+ V# R M, ^$ M; f( W void GetHeight();
3 ~- O' c4 c: V1 q0 @8 F void GetWeight();
) F7 s x& F# \9 n k* b5 q void SetHeight(int x);. P, f) s& |% m' V1 F- R
void SetWeight(int y);
! G* T# ]% K6 \& A( xprivate:8 ^% R8 H. k$ d0 x9 }& C
int Height;
" ^, k( _ D# T$ e2 N! V int Weight;
* P5 I( ^: O2 `* h( V! l! @, I, J5 r};
% ?# \# v9 l% |. E' ~+ vvoid Human::SetHeight(int x) E+ Y! f( m. F( K( H2 p6 B/ h
{7 ?- _& ?- V" W9 }0 v a
Height=x;
7 o6 @ |8 t) T}
. ]3 A' T2 p+ N6 F. x% P! Gvoid Human::GetHeight()
2 T3 ]( p7 H' Z{, t# C6 \( S6 M
cout<<Height;* f- f: i! E, b2 R3 \! G- A5 ]
}
6 a) p I, l% X. A( hvoid Human::SetWeight(int y)
; ?, j* e0 s ]{
, ~/ D5 {; \. k$ q" F/ A Weight=y;8 }. e' O$ Y- o1 b" r' L+ A
}
; r' V2 e0 j7 ?2 uvoid Human::GetWeight()4 @2 i+ [3 F: f) r2 M1 x5 P3 j+ y
{* z' h7 w$ O( F4 Z/ k: V6 S
cout<<Weight;$ Z# J2 u. `- B! o/ T* F
}9 G* L/ w- h6 q' p/ w4 z6 h& W
void main(void)" v. X: e# O8 t# [# W) K
{
7 {& C9 \# s# |1 ]# m Human Lee;8 V; z/ ?+ F, x% i
Lee.SetHeight(172);
% A! {+ ~* `+ ^" t8 q cout<<"Lee的身高是:";
% I* a+ s0 ~* I2 K( v& A' _ Lee.GetHeight();
( E" \' x9 e) M2 r; N! V) ~; Y cout<<endl;
5 N+ b+ C; G$ j2 v6 i+ | Lee.SetWeight(120);: g4 d, M! C- `1 a* A% P- J( _$ v
cout<<"Lee的体重是:";7 p; c! g9 J( Z7 m6 Z
Lee.GetWeight();
4 c( l% F4 f3 u7 C) z+ h0 G d1 J cout<<endl;$ b. P) n9 n8 f6 E
}
8 z* E6 H1 n% l, x4 w推荐第二种写法
" }( n1 h" ?% H* ?; |; U' F/ ^' Z1 V- ^1 ?' s6 h$ l
* w# c/ Q* V9 E1 S8 G6 |) n; D
|
|