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algorithm-examples/cpp-algorithm/src/string/palindrome.cpp at main · codejsha/algorithm-examples · GitHub

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#include "palindrome.h"

auto Palindrome::IsPalindromic1(const std::string& str) -> bool

{

for (int i = 0; i < static_cast<int>(str.length()) / 2; ++i)

{

if (str[i] != str[str.length() - 1 - i])

{

return false;

}

}

return true;

}

auto Palindrome::IsPalindromic2(const std::string& str) -> bool

{

for (int i = 0, j = static_cast<int>(str.length()) - 1; i < j; ++i, --j)

{

if (str[i] != str[j])

{

return false;

}

}

return true;

}

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