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int xÖеÄx´ú±íʲô£¿readfileº¯ÊýÓÖÊÇÓ¦¸ÃÔõôʹÓõģ¿Â鷳˵µÃÔ½ÏêϸԽºÃ£¬¸Ð¼¤²»¾¡
C/C++ code:
#include <string.h>
#include <stdio.h>
int main(int x, char **argv)
{
int i;
int readfile (char *);
for (i = 1; i < x; i++)
{
readfile(argv[i]);
}
return 0;
}
int readfile(char *p) {
FILE *fp;
char buf[5] = "";
fp = fopen(p, "r");
while (!feof(fp)) {
memset(buf, 0, 5);
fread(buf, 4, 1, fp);
printf("%s", buf);
}
fclose(fp);
return 0;
}

readfile(argv[i]);---±íʾ¶ÁÈ¡Îļþ£¬argv[i]±£´æ×ÅÎļþÃû
x---±íʾÊäÈë²ÎÊýµÄ¸öÊý


int   main(int   x,   char   **argv)
ÖÐx´ú±íµÄÊÇargvÖ¸ÏòµÄ×Ö·û´®µÄ¸öÊý
argv[0]   ----   ´ú±íµÄÊdzÌÐòÃû  
argv[1]´ú±íµÄÊdzÌÐòÃûºóÃæµÄµÚÒ»¸ö²ÎÊý    
È磺
C:\Documents   and   Settings\Administrator> a.exe   text1.txt   text2.txt
ÆäÖÐx¾ÍΪ3  
argv[1


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