1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | #include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main(int argc, char* argv[]) {
FILE* fp = fopen("a.txt", "r");
for(char ch = fgetc(fp); !feof(fp); ch = fgetc(fp)) {
fputc(ch, stdout);
}
/*
char ch = fgetc(fp); // INIT; ch = fgetc(fp)
while(!feof(fp)) { // CONDITION: !feof(fp)
fputc(ch, stdout);
ch = fgetc(fp); // NEXT: ch = fgetc(fp)
}
*/
return EXIT_SUCCESS;
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */
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