|
|
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:( L) [0 N% Q8 ?0 g) H7 w3 \1 @
#include <iostream>
8 J1 R& y% w' g0 y1 Tusing namespace std;
+ @/ W2 ^. P9 x, R; k( Wclass Human( d4 m a2 p1 p0 t: `( q( s
{
! _, y! }2 X+ t4 }, Y+ K7 _. S8 m! V, ^public:
! T6 k2 y7 Y) } w0 R; A void GetHeight(){cout<<Height;}1 [) r R$ y# ?+ _
void GetWeight(){cout<<Weight;}
9 @2 o5 z4 c+ E6 j( a) n void SetHeight(int x){Height=x;}) _: ~4 L, y2 S" E) o. v' P
void SetWeight(int y){Weight=y;}
1 M' ]# Y, x5 lprivate:
, F7 m- K2 G% n5 T4 s0 [ int Height;* h. ?1 z( B7 Q' @. L2 i% M
int Weight;0 Q# Y" |: n5 [
};
% A+ Z+ |: ?$ h( g5 V: P, J! q0 [6 V2 Q
void main(void)- t% B, p& R" x/ Y, Y7 D: Q/ |, m
{
; i! a* d9 P1 g. a7 m. T Human Lee;
5 t1 m5 }8 ~' r; N" U7 e Lee.SetHeight(172);, g- Q% z- Q/ R9 s; O
cout<<"Lee的身高是:";/ { e0 d2 _( [( g( @/ @, v
Lee.GetHeight();* M$ H" N2 _( ]7 f7 C0 F
cout<<endl;% Q; E2 |6 }* o3 c- f K
Lee.SetWeight(120);
4 g6 c" w1 s& W0 }' S cout<<"Lee的体重是:";
% b0 r4 ?9 W z6 n, ]& F Lee.GetWeight();8 O4 J) R w; L& J3 P% H8 t
cout<<endl;! P1 [: |+ E4 n1 J& I
}$ |% I: e8 Z/ e+ W1 J; [2 r z
第二种写法:
4 O% V% M" s$ _" v0 m+ ?0 c( s#include <iostream>) X) H% ^) s' h2 J4 u. j
using namespace std;/ f0 _9 s. @/ _4 V/ o8 ?
class Human' O' y! I( Z! K$ S# I; |' o
{
& c9 Z( o0 X; @0 L/ Hpublic:9 x' v6 _, l- l
void GetHeight();3 C, K* p; D: i8 `6 ^4 _0 ]0 l
void GetWeight();
9 o3 c" U& s7 p: r+ O) N void SetHeight(int x);
7 \' F: n- v( [ void SetWeight(int y);" ^" q/ i2 s) {
private:
- g( M# n/ @4 c) r int Height;
F3 L' V' @4 u0 S1 j* X int Weight;% y2 d( e; i3 a8 N& m2 ?
};" [1 ~0 L |2 s A- ^( W; w
void Human::SetHeight(int x)
[3 M* \6 x/ q- x8 A- Y{
$ d5 D G$ c% t9 e Height=x;
1 P$ a) I- J) |; V( T1 q* `0 P9 }}
& R5 X& d: N+ I c0 tvoid Human::GetHeight()
. {1 l' S7 D* Y/ [1 p, c* L{
- o9 \ O5 e, W1 r# V& [ cout<<Height;' w; u3 B' y) R7 Y$ a. c% l9 M
}# v! o. m7 I0 L/ _' \; ^" Q
void Human::SetWeight(int y)
! |1 S; v$ J' U9 e/ P{4 t6 Q( X7 q8 |7 \( D* m5 W
Weight=y;! p4 B7 q' D) T/ A: b5 ^9 I. P
}1 [5 N0 S; V$ L/ N
void Human::GetWeight()
! A. W6 @! f0 A8 [, g& B{
$ s: y: X% `8 G cout<<Weight;, H4 w( ~+ x$ ^3 i
}
# Z+ F% l( n/ Z( H; f# gvoid main(void)7 i( h( L" ]9 z8 j
{2 ?: O$ d; z T( F) i8 d; B* o
Human Lee;
; U& n; x4 D4 p1 t! e/ C2 }5 p Lee.SetHeight(172);
) x$ {4 Y: }1 m& U1 x* l cout<<"Lee的身高是:";/ X Y! b& M/ G. ]4 M/ r7 a! a
Lee.GetHeight();( I+ ?6 j* r/ {
cout<<endl;
6 @ Y x( R! O$ Y Lee.SetWeight(120);
s/ `$ W: m. h cout<<"Lee的体重是:";
. j i4 K) L; v1 [6 v9 ?7 l* X Lee.GetWeight();
7 w1 k( j4 I$ ^9 Q9 K7 L; p cout<<endl;/ J- {; F/ H& }, k0 M$ Q' P; _4 P
}: k" Q( K6 e- q8 c! b
推荐第二种写法
2 Y, n' K1 q- }% f* [3 |
- k- X* s' ^3 t: i4 J5 D# |3 b, s2 q1 P& P0 K9 O7 L
|
|