Cody

# Problem 23. Finding Perfect Squares

Solution 1825149

Submitted on 24 May 2019 by Thomas Voigt
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### Test Suite

Test Status Code Input and Output
1   Pass
a = [2 3 4]; assert(isequal(isItSquared(a),true))

x = 1.4142 1.7321 2.0000 y = [] y = 1×0 empty double row vector y = 1×0 empty double row vector y = 1.4142 b = logical 1

2   Pass
a = [20:30]; assert(isequal(isItSquared(a),false))

x = 4.4721 4.5826 4.6904 4.7958 4.8990 5.0000 5.0990 5.1962 5.2915 5.3852 5.4772 y = [] y = 1×0 empty double row vector y = 1×0 empty double row vector y = 1×0 empty double row vector y = 1×0 empty double row vector y = 1×0 empty double row vector y = 1×0 empty double row vector y = 1×0 empty double row vector y = 1×0 empty double row vector y = 1×0 empty double row vector y = 1×0 empty double row vector y = 1×0 empty double row vector b = logical 0

3   Pass
a = [1]; assert(isequal(isItSquared(a),true))

x = 1 y = [] y = 1 b = logical 1

4   Pass
a = [6 10 12 14 36 101]; assert(isequal(isItSquared(a),true))

x = 2.4495 3.1623 3.4641 3.7417 6.0000 10.0499 y = [] y = 1×0 empty double row vector y = 1×0 empty double row vector y = 1×0 empty double row vector y = 1×0 empty double row vector y = 2.4495 y = 2.4495 b = logical 1

5   Pass
a = [6 10 12 14 101]; assert(isequal(isItSquared(a),false))

x = 2.4495 3.1623 3.4641 3.7417 10.0499 y = [] y = 1×0 empty double row vector y = 1×0 empty double row vector y = 1×0 empty double row vector y = 1×0 empty double row vector y = 1×0 empty double row vector b = logical 0