43 lines
694 B
C++
43 lines
694 B
C++
#include <iostream>
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#include <vector>
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template<class T>
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bool isPalindrome(std::vector<T> v) {
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// The Empty Vector is also a Palindrome I guess
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if ( v.begin() == v.end() ) {
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return 1;
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}
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auto iter_front = v.begin() ;
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auto iter_end = v.end() - 1;
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// If
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while ( iter_front < iter_end ) {
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// Values are not the same so it is not a palindrome
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if ( *iter_front != *iter_end ) {
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return 0;
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}
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// Move iterators
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iter_front++;
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iter_end--;
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}
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return 1;
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}
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int main() {
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std::vector<int> l = {1, 2, 3, 2, 1};
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if ( isPalindrome(l) ) {
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std::cout << "This is a Palindrome" << std::endl;
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}
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else {
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std::cout << "This is *not* a Palindrome" << std::endl;
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}
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return 0;
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}
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