C 언어 코딩 도장

#define _CRT_SECURE_NO_WARNINGS

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

int main()

{

FILE *fp = fopen("words.txt", "r+");

char *buffer;

int size;

fseek(fp, 0, SEEK_END);

size = ftell(fp);

fseek(fp, 0, SEEK_SET);

buffer = malloc(size +1);

memset(buffer, 0, size +1);

fread(buffer, sizeof(char), size, fp);

for (int i = size - 1; i >= 0; i--)

{

fwrite(&buffer[i], sizeof(char), 1, stdout);

}

free(buffer);

fclose(fp);

return 0;

}

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