A.ofile.write ((char *) & Score , sizeof (grade)); B.ofile.write ((char ) & Score , sizeof (grade)); C.ofile.write ((char *) grade , sizeof (grade)); D.ofile.write ((char *) & grade , sizeof (grade));
A.可以寫入任意數(shù)據(jù)類型的數(shù)據(jù) B.只能寫二進(jìn)制文件 C.只能寫字符串 D.可以使用“(char*)”的方式寫數(shù)組