Problem 44157. Calculate the number of elements in a matrix.

Solution 1613734

Submitted on 21 Aug 2018 by Ben Cappello

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Test	Status	Code Input and Output
1	Pass	x = magic(3); y_correct = 9; assert(isequal(elements_number_of_matrix(x),y_correct)) y = 9
2	Pass	x = ones(4,5,6); y_correct = 120; assert(isequal(elements_number_of_matrix(x),y_correct)) y = 120
3	Pass	x = rand(5); y_correct = 25; assert(isequal(elements_number_of_matrix(x),y_correct)) y = 25

Test

Status

Code Input and Output

Pass

x = magic(3); y_correct = 9; assert(isequal(elements_number_of_matrix(x),y_correct))

y = 9

Pass

x = ones(4,5,6); y_correct = 120; assert(isequal(elements_number_of_matrix(x),y_correct))

y = 120

Pass

x = rand(5); y_correct = 25; assert(isequal(elements_number_of_matrix(x),y_correct))

y = 25