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#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
int main ()
{
unsigned long int sum=0;
unsigned int a=0x49d;
unsigned int b=0xd;
unsigned int c=0x1;
unsigned int test;
printf("%d * %d", a, b);
for(c = 1; c; c<<=1, a<<=1)
if (test = b&c) sum += a;
printf("= %d.\n",sum);
system("pause");
return 0;
}
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void main()
{
time_t now; //ʵÀý»¯time_t½á¹¹
struct tm *timenow; //ʵÀý»¯tm½á¹¹Ö¸Õë
time(&now);
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#include <afxwin.h>
#include "stdio.h"
#include "conio.h"
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