-Let the array a be declared as a = [ 1, 2; 2, 3; 1, 2; 2, 3]. The assignment statement a ( 2:3, 1:2)= 0 results in Select one: a. a = [ 0 0; 0 0; 0 0; 0 0] b. a = [ 1 0; 0 0; 1 0; 0 0] c. a = [ 1 2; 2 3; 1 2; 2 3] d. a = [ 1 2; 0 0; 0 0; 2 3]

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mayur saraiya 2014-5-20

编辑： Image Analyst 2014-5-20

-Let the array a be declared as a = [ 1, 2; 2, 3; 1, 2; 2, 3]. The assignment statement a ( 2:3, 1:2)= 0 results in

Select one:
a. a = [ 0 0; 0 0; 0 0; 0 0]
b. a = [ 1 0; 0 0; 1 0; 0 0]
c. a = [ 1 2; 2 3; 1 2; 2 3]
d. a = [ 1 2; 0 0; 0 0; 2 3]

mayur saraiya 2014-5-20

dear yao thanks for ur concern it is quiz question

Image Analyst 2014-5-20

Are you being graded on it? Graded on our answers?

Image Analyst 2014-5-20

编辑：Image Analyst 2014-5-20

Just do it. Do it yourself in MATLAB and see what the answer is. No need to ask us to do your exam for you - MATLAB will do it for you.

I mean, all you have to do is to paste these lines into an editor window:

a = [ 1, 2; 2, 3; 1, 2; 2, 3]
a( 2:3, 1:2)= 0

and you'll have your answer. Why make us do it for you when it is so trivially easy to do it yourself?

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