Cody

Problem 2874. Cumulative product of a vector

Solution 1815942

Submitted on 15 May 2019 by Márk Barta
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Test Suite

Test Status Code Input and Output
1   Pass
x = 1; y_correct = 1; assert(isequal(cum_prod(x),y_correct))

y = [] y = 1

2   Pass
x = [1 2 5 10],; y_correct = [ 1 2 10 100]; assert(isequal(cum_prod(x),y_correct))

x = 1 2 5 10 y = [] x = 1 2 5 10 x = 1 2 10 10 x = 1 2 10 100 y = 1 2 10 100

3   Pass
x = [1 2 5 0],; y_correct = [ 1 2 10 0]; assert(isequal(cum_prod(x),y_correct))

x = 1 2 5 0 y = [] x = 1 2 5 0 x = 1 2 10 0 x = 1 2 10 0 y = 1 2 10 0

4   Pass
x = 1:6,; y_correct = [ 1 2 6 24 120 720]; assert(isequal(cum_prod(x),y_correct))

x = 1 2 3 4 5 6 y = [] x = 1 2 3 4 5 6 x = 1 2 6 4 5 6 x = 1 2 6 24 5 6 x = 1 2 6 24 120 6 x = 1 2 6 24 120 720 y = 1 2 6 24 120 720

5   Pass
x = 0:2,; y_correct = [ 0 0 0]; assert(isequal(cum_prod(x),y_correct))

x = 0 1 2 y = [] x = 0 0 2 x = 0 0 0 y = 0 0 0