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linux ÏÂÓÃCʵÏÖ¡®CAT¡¯µÄ¹¦ÄÜ

linux
ÏÂÓÃCʵÏÖ‘CAT’µÄ¹¦ÄÜ
#include<stdio.h>
int main(int argc,char *argv[]){
FILE *file;
char buf[1024],name[20];
int n;
if(argc != 2){
printf("wrong argument\n");
return 1;
}
file=fopen(argv[1],"r");
if(file==NULL){
printf("Cant't open!\n");
return 1;
}
else{
while((n=fread(buf,sizeof(char),1024,file))>0){
printf("%s",buf);
}
}
return 0;
}


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char *p = "abcd";
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string str = "abcdefg";
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ʵÖÊÉÏ: C·ç¸ñµÄ×Ö·û´®ÊÇ:
char[] pArr = {'a', 'b', 'c', 'd', '\0'};
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