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# include <stdio.h>
 
int main()
{
    /* »»Ðзû'\n'£¬ÓÃÓÚÊä³ö»»ÐÐ */
    printf("How are you?\n");
    printf("I am fine.\n\n");
 
    /* ºáÏòÌø¸ñ·û'\t'£¬Ê¹Ìøµ½ÏÂÒ»¸öÊä³öÇø */
    printf("How are you?\t");
    printf("I am fine.\n\n");
 
    /* Í˸ñ·û'\b'£¬Ê¹µ±Ç°µÄÊä³öλÖÃÍËÒ»¸ñ£¬¼´Êä³öµÄÆðʼλÖÃ×óÒÆÒ»Î» */
    printf(" How are you?\n");
    printf(" \bI am fine.\n\n");
 
    /* »Ø³µ·û'\r'£¬Ê¹µ±Ç°Êä³öλÖûص½±¾ÐпªÍ· */
    printf("                I am fine.");
    printf("\rHow are you?\n\n");
 
    /* ¶à¸öתÒå×Ö·ûµÄ»ìºÏÔËÓà */
    printf("note:\n  a s\ti\b\bk\rp\n");
    return 0;
}


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       C++ÓïÑԵĴ´½¨³õÖÔÊÇ“a better
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ADC0809 C³ÌÐò

 #include<reg52.h>
#include<intrins.h>
#define uint  unsigned int
#define uchar unsigned char
uint date;
uchar mm=0,n=0;
uint k1,k2,k3,k4,k5,k6;
uchar code b[]={
    0x3f,0x06,0x5b,0x4f,0x66,   //0,1,2,3,4,
    0x6d,0x7d,0x07,0x7 ......

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C ¶Á100¸öÊýµ½Êý×é

 #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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