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#include <iostream>
using namespace std;
class Clock
{
int hour, minute, second;
public:
Clock(int h, int m, int s) //¹¹Ô캯Êý¶¨Òå £¬ÎÞ·µ»ØÖµÀàÐÍ
{
if(s<0) second=0;
if (s>=60) second =s%60;
else second=s;
if(m<0) minute=0;
if (m>=60) minute =m%60;
else minute=m;
if(h<0) hour=0;
if (h>=24) hour=h%24;
else hour=h;
}
void print(){ cout<<hour<<”:”<<minute<<”:”<<second<<endl; }
};
void main()
{
Clock aClock(100,100,200);
//´´½¨Ò»¸öClockÀàµÄ¶ÔÏóaClock
aClock.print(); //Àà³ÉÔ±º¯Êýµ÷ÓÃ
}
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#include <stdio.h>
#include <windows.h>
#include <mysql.h>
#define host "localhost"
#define username "root"
#define password "123"
#define database "oa"
MYSQL *conn;
int main()
{
MYSQL_RES *res_set;
MYSQL_ROW row;
unsigned int i,ret;
FILE *fp;
MYSQL_FIELD *field;
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