|
|
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:% ^$ H& V! q9 l6 R' J. E% K
#include <iostream>
7 b G7 t& R2 h! u' o3 M3 ]using namespace std;; O3 f' i0 C i* ]3 o g3 e
class Human
0 x! z( \/ D( ]% b( ^{
' C/ k9 a0 M* J/ ~public:
5 T: _: b* E7 ]* W' \7 L void GetHeight(){cout<<Height;}
! t6 [3 {: E( i; i" ] void GetWeight(){cout<<Weight;}3 f4 q/ q% z# t8 c7 K5 b
void SetHeight(int x){Height=x;}
- s3 V( [" a( Q# c. Z/ x; S* ? void SetWeight(int y){Weight=y;}
) F6 |3 B$ _+ R8 L. G1 Jprivate:
7 R4 l6 T7 g8 l3 @: k1 P2 _# D int Height;
4 ]5 j) G; D+ w& U5 B$ b1 X. T# R int Weight;, Y# {; H, I3 C1 E% z
};) ~ d: o7 I J( {2 H1 [
8 P4 d) a1 k' M! I9 w# Y9 qvoid main(void)
3 F2 N3 z3 K) t{4 G2 _8 `( X% B, m
Human Lee;0 u9 c% Z6 ^: h2 Q7 v0 y
Lee.SetHeight(172);
1 W$ s% X. Z+ p2 g cout<<"Lee的身高是:";
+ S4 V$ G* Y& Q: d" J* p, T Lee.GetHeight();
* n: U/ P# l9 N4 v1 N cout<<endl;, r2 |" Y0 S! L8 f& \* b' U
Lee.SetWeight(120);
. P1 n1 L% s$ _! O6 }0 {3 { cout<<"Lee的体重是:";8 F# z U3 n# R0 k: ~7 `0 |5 t3 s
Lee.GetWeight();* q" }) k4 A! y9 W. H9 X
cout<<endl;' ~9 _( f4 g% ]: z1 H) q
}; [: d! Q$ x5 _) i$ L
第二种写法:9 h6 w3 K6 ^, ]# k) d# i
#include <iostream>( i9 m- b8 B9 |: X) \- h; [
using namespace std;+ t7 a! v. h2 A
class Human0 P Q: R N5 x5 j) |( n- z7 {
{3 K% X; B3 t; {
public:
$ `8 q `5 w. R6 r3 \: x! a8 b$ D void GetHeight();
4 W( p9 F, F/ M( i' J void GetWeight();
% d( X8 G2 Z' [4 g/ D void SetHeight(int x);
& V, @* c# l- ^0 {8 i void SetWeight(int y);
( g6 [0 [8 J+ A, c7 q" hprivate:
: M; V$ }1 n- T9 |' H4 E* c" { int Height;
8 X7 [5 e* Q. F* a int Weight;0 V0 l" z* n% |1 ?5 P: H
};
% Z- I- L5 V+ k1 M! D8 Evoid Human::SetHeight(int x)2 P9 k" E( G/ D# b+ ?
{
' `$ {) Z5 {+ E4 J& J" N. _. z Height=x;6 ~ v s9 X2 y: h
}
5 o: X2 u. s, X2 \3 G* e+ C% \void Human::GetHeight(), Y4 J+ h. `/ O. y6 }$ ? a
{
+ P1 Y: ]& ~+ E. V& i cout<<Height;
+ I' |$ s+ p4 K9 [8 u}8 s( Z8 \& Z+ Q# `6 q! r- c
void Human::SetWeight(int y)
' I$ T6 r( |2 o# j' s0 R{/ A% Z$ ?* f I3 h! c( b4 g
Weight=y;" V1 o( s1 D5 ~" N
}. A8 [6 O+ R3 h# A: N$ ]/ z+ _
void Human::GetWeight()+ `3 L' i5 G' h' W
{
# n! X9 ]& r9 Q1 d6 {6 Y cout<<Weight;
, U5 X* N! g6 q: W}# Q. |. x2 M$ |. Q% }3 Y: E
void main(void)
$ v4 G4 V0 U) e& j9 L0 L{
7 S0 t# z- M8 d* G Human Lee;
# j; e4 Y, @6 s5 @; M1 m: K/ r8 M Lee.SetHeight(172);
2 r/ l z9 R) ?7 o cout<<"Lee的身高是:";
- ~9 F: e$ b0 j, o Lee.GetHeight();( H! M8 J% n7 k; r
cout<<endl;6 Y" L- P( d0 A4 i" u6 F' z
Lee.SetWeight(120);- W/ I; F8 [/ }* R, D# o4 F' {" u
cout<<"Lee的体重是:";1 A% I/ f. v# \6 e: ?
Lee.GetWeight();' y) F& X' ]' M9 M- s1 P
cout<<endl;
- O) K+ y1 W: d2 \8 e) A6 C}3 F' x$ T+ c. u
推荐第二种写法8 i5 M# M q7 G" Q- `. c
4 y, L! ^; R0 [
3 }6 S& s6 J! \; A1 ~ |
|