Cody

Problem 2157. Multiplication

Solution 3606620

Submitted on 10 Nov 2020
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Test Suite

Test Status Code Input and Output
1   Pass
x=[1 2]; y=1; y_correct=[1 2]; assert(isequal(muldif(x,y),y_correct));

result = 1 2
2   Pass
x=1; y=1; y_correct=1; assert(isequal(muldif(x,y),y_correct));

result = 1
3   Fail
x=[1 2 0 1]; y=[8 5 1]; y_correct = [8 21 11 10 5 1]; assert(isequal(muldif(x,y),y_correct))

Matrix dimensions must agree. Error in muldif (line 2) result = (x.*y); Error in Test3 (line 4) assert(isequal(muldif(x,y),y_correct))
4   Fail
x=[1 2 3 4 4 1 2 1 1 1]; y=[1 2 3 4 5 6 9 10]; y_correct=[1 4 10 20 34 49 68 90 104 109 101 73 43 40 25 19 10]; assert(isequal(muldif(x,y),y_correct));

Matrix dimensions must agree. Error in muldif (line 2) result = (x.*y); Error in Test4 (line 4) assert(isequal(muldif(x,y),y_correct));
5   Fail
x=[1:10 0 1]; y=[8 5:1:25 1]; y_correct = [8 21 40 66 100 143 196 260 336 425 440 503 555 611 667 723 779 835 891 947 1003 1059 1090 1094 1070 1017 934 820 674 495 282 34 25 1 ]; assert(isequal(muldif(x,y),y_correct))

Matrix dimensions must agree. Error in muldif (line 2) result = (x.*y); Error in Test5 (line 5) assert(isequal(muldif(x,y),y_correct))

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