摘要： fopen, fclose#include <stdio.h>FILE *fopen(const char *path, const char *mode);int fclose(FILE *fp);fread, fwrite#include <stdio.h>size_t fread(void *ptr, size_t size, size_t nmemb, FILE *stream);size_t fwrite(const void *ptr, size_t size, size_t nmemb, FILE *stream);fgetc, getc, getchar 阅读全文