#include <stdio.h>
int main() {
FILE *fp;
int c;
fp
= fopen("test.txt", "w+b"); if (fp != 0) {
}
fp
= fopen("test.txt", "rb"); if (fp != 0) {
while ((c
= fgetc(fp
)) != EOF
) }
return 0;
}
/* end */
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