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struct SDummy
{
  int A : 2;
  int B : 8;
  int C : 12;
  int D : 10;
};
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struct SDummy
{
  U8  Year : 5;
  U8  Month : 4;
  U8  Day : 5;
  U8 Hour : 5;
  U8 Minute :6;
  U8 Second : 6;
  U16 ID1;
  U16 ID2;
  U16 ID3;
  U16 ID4;
};
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/*
 *  linux/kernel/floppy.c
 *
 *  (C) 1991  Linus Torvalds
 */
/*
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 * and recalibrate. This makes some things easier (output_byte reset
 * checking etc), and means less i ......

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http://www.cppreference.com/wiki/cn/stl/algorithm/remove
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forward_iterator remove( forward_iterator start, forward_iterator end, const TYPE& val );
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#include<stdio.h>
#include<conio.h>
float cal(int a,char sym,int b);
main()
{
 int a=0,b=0;
 char sym='\0';
 float c=0.0;
 scanf("%d%c%d",&a,&sym,&b);
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char *p="I love china!";
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