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#include "stdio.h"
main(){
int c;
int flag;
flag=0;//ÊÇ·ñ¿Õ¸ñ±êÖ¾
while ((c=getchar())!=EOF){
if (c!=32) {
putchar(c);
flag=0;
}else if(flag==0){
flag=1;
putchar(c);
}

/*if(c==32 && flag==0){
flag=1;
putchar(c);
continue;
}

if(c!=32){
putchar(c);
flag=0;
}*/

}
}


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  fread(buffer,size,count,fp);
  fwrite(buffer,size,count,fp);
3.˵Ã÷
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1¡¢¿ìËÙ³õʼ»¯
char  *str = new [size];
str[0]='\0';
 
 
2¡¢memcpyµÄÃîÓÃ
 
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  WAVEÎļþ¸ñʽ˵Ã÷±í
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ÎļþÍ·
00H 4 Char "RIFF"±êÖ¾ ......

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l ÒÔÓû§ÎªÖÐÐÄ¡£Éè¼ÆÓÉÓû§¿ØÖƵĽçÃæ£¬¶ø²»ÊǽçÃæ¿ØÖÆÓû§¡£
l Çå³þÒ»ÖµÄÉè¼Æ¡£ËùÓнçÃæµÄ·ç¸ñ±£³ÖÒ»Ö£¬ËùÓоßÓÐÏàͬº¬ÒåµÄÊõÓï±£³ÖÒ»Ö£¬ÇÒÒ×ÓÚÀí½â
l ÓµÓÐÁ¼ºÃµÄÖ±¾õÌØÕ÷¡£ÒÔÓû§ËùÊìϤµÄÏÖʵÊÀ½çÊÂÎñµÄ³éÏóÀ´¸øÓû§°µÊ¾ºÍÒþÓ÷£¬À´°ïÖúÓû§ÄÜѸËÙѧ»áÈí¼þµÄʹÓá£
l ½Ï¿ìµÄÏìÓ¦Ë ......

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2¡¢Í¨¹ýµ÷ÓÃExitThreadº¯Êý£¬Ï߳̽«×ÔÐг·Ïû£¨×îºÃ²»Ê¹Óø÷½·¨£©¡£
3¡¢Í¬Ò»¸ö½ø³Ì»òÁíÒ»¸ö½ø³ÌÖеÄÏ̵߳÷ÓÃTerminateThreadº¯Êý£¨Ó¦±ÜÃâʹÓø÷½·¨£©¡£
4¡¢ExitProcessºÍTerminateProcessº¯ÊýÒ²¿ÉÒÔÓÃÀ ......

C³ÌÐòÔ±µÄÇéÊé

#include <stdio.h>
#include <string.h>
int
main(void)
{
char str[] =
"3BVPSq4xF.K?=u#,"
"G'K<MrDnRr7gH%#,"
"XKf<f%G`w^=?C<#,"
"HgU_AnNR?*PDQU#,"
......
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