Let the array a be declared as a = [ 1, 2; 2, 3; 1, 2; 2, 3]. The assignment statement a(4:-1:1, 3:-1:1)=0 results in

Let the array a be declared as

a = [ 1, 2; 2, 3; 1, 2; 2, 3]

The assignment statement a(4:-1:1,3:-1:1)=0 results in Select one:

a. An error.
b. a is a 4x3 matrix of 0’s
c. a = [0, 2, 0; 0, 3,0; 0, 2, 0; 2, 3, 0].
d. a = [ 1, 2, 0; 2, 3,0; 1, 2, 0; 2, 3, 0].

[mayur saraiya]

Thanks Henric

Answer 1

[Henric Rydén]

b

a 4x3 matrix of zeros

Answer 2

[Image Analyst]

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.