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Scilab help >> Scilab > Scilab keywords > ans

ans

answer

Description

ans means "answer". Variable ans is created automatically when expressions are not assigned. ans contains the last unassigned evaluated expression.

Variable ans is not protected by predef.

See Also

  • predef — variable protection

Comments

Author : Peter Cusack posted the 09/02/2011 02:00
It might be trivial, but an example should be included for completeness.

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Author : Allan CORNET posted the 09/02/2011 10:25
-->3
ans =

3.

-->ans
ans =

3.

-->str = "Hello"
str =

Hello

-->ans
ans =

3.

-->str
str =

Hello

-->ans
ans =

3.
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with contributors 		Last updated:
Wed Oct 05 12:09:24 CEST 2011