要在D盘MyDir目录下新建一个MyFile.txt文件用于写,正确的语句是( )。 选项: A:FILE *fp=fopen("D:\MyDir\MyFile.txt","w"); B: FILE *fp; fp=fopen("D:\\MyDir\\MyFile.txt","w"); C: FILE *fp; fp=fopen("D:\MyDir\MyFile.txt","r"); D: FILE *fp; fp=fopen("D:\\MyDir\\MyFile.txt","r"); 用于 文件 发布时间:2024-06-04 14:07:37