Check if number exists in vector - MATLAB Cody - MATLAB Central

Problem 838. Check if number exists in vector

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(6815)
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Return 1 if number a exists in vector b otherwise return 0.
a = 3;
b = [1,2,4];
Returns 0.
a = 3;
b = [1,2,3];
Returns 1.
Solve

Solution Stats

50.84% Correct | 49.16% Incorrect
Last Solution submitted on Jul 17, 2025

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basic matlab vectors

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