(72)is a sequence of letters and digits, the first character must be a letter.

admin2009-02-15  32

问题 (72)is a sequence of letters and digits, the first character must be a letter.

选项 A、An identifier
B、A string
C、An array
D、program

答案A

解析 译文:标识符是由字母或数字构成的序列,其第一个字符必须是字母。
转载请注明原文地址:https://kaotiyun.com/show/mVjZ777K
0

随机试题
最新回复(0)