Cody

# Problem 172. Test if a Number is a Palindrome without using any String Operations

Solution 1498442

Submitted on 20 Apr 2018 by Ameer Hamza
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### Test Suite

Test Status Code Input and Output
1   Pass
x = 122131221; y_correct = true; assert( isequal(isNumPalindrome(x),y_correct) && isempty(regexp(evalc('type isNumPalindrome'),'(str|printf|eval|flip|dec2base)')) )

y = 1 y = 1 y = 2 y = 2 y = 2 y = 2 y = 1 y = 1

2   Pass
x = 1221; y_correct = true; assert( isequal(isNumPalindrome(x),y_correct) && isempty(regexp(evalc('type isNumPalindrome'),'(str|printf|eval|flip|dec2base)')) )

y = 1 y = 1 y = 2 y = 2

3   Pass
x = 12345; y_correct = false; assert( isequal(isNumPalindrome(x),y_correct) && isempty(regexp(evalc('type isNumPalindrome'),'(str|printf|eval|flip|dec2base)')) )

y = 5 y = 1

4   Pass
x = 9849; y_correct = false; assert( isequal(isNumPalindrome(x),y_correct) && isempty(regexp(evalc('type isNumPalindrome'),'(str|printf|eval|flip|dec2base)')) )

y = 9 y = 9 y = 4 y = 8