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891天前#include <stdio.h> |
#include <dir.h> |
int main(void) |
{ |
FILE *fp; |
char *fname = "TXXXXXX", *newname, first; |
newname = mktemp(fname); |
fp = fopen(newname,"w+"); |
fprintf(fp,"abcdefghijklmnopqrstuvwxyz"); |
rewind(fp); |
fscanf(fp,"%c",&first); |
printf("The first character is: %c\n",first); |
fclose(fp); |
remove(newname); |
return 0; |
} |
