Solving OOSC 2/E E7.3

[sagyo1...@gmail.com]

Hi, everyone.

I'm reading the japanese version of Object-Oriented Software Construction 2/E.
I tried to build the code of "7.5.4 class" in EiffelStudio 15.11 and it raises some build errors.

My question is:

1) Is the "indexing description:" description disposed?
2) Is the "function: syntax is" desciption disposed?
3) how to use sqrt and atan function

Thank you.

Taro

[Colin Adams]

The indexing clause has been replaced by the note clause (just a change of keyword).

You might try changing the configuration to use transitional syntax instead of standard syntax.

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[Peter Horan]

In addition to Colin's reply, "is" is no longer used, as it is unnecessary.

The functions sqrt and atan are in classes SINGLE_MATH or DOUBLE_MATH which are interfaces to the C library functions defined in math.h.

Peter Horan

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[sagyo1...@gmail.com]

Colin and Peter,

Thank you. I solved it.

Taro

2016年1月11日月曜日 20時52分42秒 UTC+9 Peter Horan: