how to input in matlab

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Shuhrah
Shuhrah 2014 年 1 月 30 日
回答済み: Image Analyst 2014 年 1 月 30 日
ask the user for three numbers in the form of a vector,[a b c].then tell the user the number of real-valued roots there are for the equation y=a*x^2+b*x+c having the user's values for a,b,c.

回答 (2 件)

Youssef  Khmou
Youssef Khmou 2014 年 1 月 30 日
編集済み: Youssef Khmou 2014 年 1 月 30 日
you can use input instead of fscanf, and enter scalar, vector or matrix :
a=input(' Player 1: ');

Image Analyst
Image Analyst 2014 年 1 月 30 日
See the example for inputdlg() in the help for that function.

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