问题 单项选择题

下面函数的运行结果是( )。
#include <iostream>
using namespace std;
class A
public:
A()
int Min(int a,int b)return a<b a:b;
int Min(int a,int b,int c)
if(a<b)return a<c a:c;
else return b<c b:c;

~A()

void main()
A a;
cout<<a.Min(1,2,3)<<a.Min(2,0);

A.10

B.12

C.30

D.32

答案

参考答案:A

解析: 函数的重载调用。首先调用3个参数返回最小值1,再调用2个参数返回最小值0。

选择题
问答题

       进入信息时代,很多学生认为,都用电脑打字了,字写得好不好无所谓。面对这一现象,初四某班准备开展以“写好汉字,学好汉语”为主题的班会活动。

1.如果你是主持人,请你为这次活动设计一个开场白。

                                                                                                                                                            

2.班会进入“名家欣赏”环节,第一小组出示了三幅书法作品,你最喜欢哪一幅?请说说理由。 

     ①                                                                                                                  

     ②                                                                                                                  

     ③                                                                                                                   

     作品:                                                                                                                                             

     理由:                                                                                                                                              

3.学好汉语,要先写好汉字,请结合你的学习情况,制定一个科学的练字计划。