C++ 读文件

版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/u010339647/article/details/79389326

c++ 代码中读文件

bool read_file(const char* path) {
    char line[MAX_FILE_LINE_LENGTH];
    FILE *fp = NULL;
    fp = fopen(path, "r");
    if (fp == NULL) {
        return false;
    }
    while (fgets(line, sizeof(line), fp) != NULL ) {
        printf("%s\n", line);
    }

    if (fp != NULL) {
        fclose(fp);
        fp = NULL;
    }
    return true;
}