Problem 44950. Calculate Inner Product

Solution 1986616

Submitted on 23 Oct 2019 by elkman

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Test	Status	Code Input and Output
1	Pass	x = [1 2]; y = [2;3]; z_correct = 8; assert(isequal(in_prod(x,y),z_correct))
2	Pass	x = -5; y = 100; z_correct = -500; assert(isequal(in_prod(x,y),z_correct))
3	Pass	x = [1 2 3]; y = [2;3]; assert(isStringScalar(in_prod(x,y))) z = "Have you checked the inner dimensions?"

Test

Status

Code Input and Output

Pass

x = [1 2]; y = [2;3]; z_correct = 8; assert(isequal(in_prod(x,y),z_correct))

Pass

x = -5; y = 100; z_correct = -500; assert(isequal(in_prod(x,y),z_correct))

Pass

x = [1 2 3]; y = [2;3]; assert(isStringScalar(in_prod(x,y)))

z = "Have you checked the inner dimensions?"