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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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 #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();
//printf("Âú×ãÌõ¼þµÄÊý= ......

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C_¹ØÏµºÍÂß¼­ÔËËã

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# include <stdio.h>
 
int main()
{
    /* ¶¨ÒåÒ»¸öÕûÊýÀàÐ͵ıäÁ¿£¬ÓÃÀ´´æ·ÅºóÃæËãʽµÄÖµ */
    int logic;    
 
    int a = 1;
    int b = 2;
    int c = 3;
 
&n ......
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