回复:请教,这题目是啥意思阿...

来源: 2009-12-06 11:34:45 [博客] [旧帖] [给我悄悄话] 本文已被阅读:

举个例子,一班有4个学生,他们的成绩分别是
A:65
B: 78
C: 91
D: 80
If 5 were to be added to each score, 就变成了。
A:65 + 5
B: 78 +5
C: 91 +5
D: 80 + 5