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What happens if we don’t assign a variable to an expression which evaluates a numerical value?

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What happens if we don’t assign a variable to an expression which evaluates a numerical value?

(a) MATLAB shows error

(b) Nothing happens

(c) The evaluated values are assigned to a variable ans automatically

(d) Depends on the numerical value

The question was asked in examination.

This key question is from Algebra in division MATLAB Basics of MATLAB

1 Answer

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Best answer
Right option is (c) The evaluated values are assigned to a variable ans automatically

Explanation: This is common for MATLAB. The evaluated numerical values are assigned to a variable ans if there is no body in the right hand side of a numerical expression. So the options MATLAB shows error is false.

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