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# include <stdio.h>
int main()
{
/* ¶¨ÒåÁËÒ»¸öÎÞ·ûºÅ×Ö·ûÐͱäÁ¿£¬´Ë±äÁ¿Ö»ÄÜÓÃÀ´´æ´¢ÎÞ·ûºÅÊý */
unsigned char result;
int a, b, c, d;
a = 2;
b = 4;
c = 6;
d = 8;
/* ¶Ô±äÁ¿½øÐГ°´Î»Ó딲Ù×÷ */
result = a & c;
printf("result = %d\n", result);
/* ¶Ô±äÁ¿½øÐГ°´Î»»ò”²Ù×÷ */
result = b | d;
printf("result = %d\n", result);
/* ¶Ô±äÁ¿½øÐГ°´Î»Òì»ò”²Ù×÷ */
result = a ^ d;
printf("result = %d\n", result);
/* ¶Ô±äÁ¿½øÐГȡ·´”²Ù×÷ */
result = ~a;
printf("result = %d\n", result);
return 0;
}
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2009-11-01 17:31:00
1¡¢Standard C£¬°üÀ¨»ù±¾µÄÓï·¨¶¨Ò壬¿âº¯Êý²Î¿¼
http://www-ccs.ucsd.edu/c/
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The C Library Reference Guide
http://www.acm.uiuc.edu/webmonkeys/book/c_guide/
2¡¢The UNIX Programming Environment
http://www.iu.hio.no/~mark/unix/unix_toc.html
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#include <stdio.h>
#define MAX 100
int a[MAX], b[MAX], count = 0;
void rData()
{ int i;
FILE *fp;
fp = fopen("C:\\100.dat", "r");
for (i=0; i<MAX; i++)
fscanf(fp, "%d,", &a[i]);
fclose(fp);
}
void main()
{ int i;
rData();
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