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A palindrome program
2 Réponses
0
Cool story Bro.
0
For checking both strings and numbers:
https://code.sololearn.com/cEsM6xGQ46kY/#cpp
#include <iostream>
#include <string>
#include <cstring>
using namespace std;
void checkIfPalindrome(string s) {
int low = 0;
int high = s.length() - 1;
while (true) {
char a = s[low];
char b = s[high];
if (low > high) {
cout << s << " IS a palindrome" << endl;
return;
}
if (a == b) {
low++;
high--;
} else {
cout << s << " IS NOT a palindrome" << endl;
return;
}
}
}
void checkIfPalindrome(long i) {
long n = i;
long reverse = 0;
while (n != 0) {
reverse *= 10;
reverse += +(n % 10);
n /= 10;
}
if (i == n) {
cout << i << " IS a palindrome" << endl;
} else {
cout << i << " IS NOT a palindrome" << endl;
}
}
int main() {
checkIfPalindrome("ABCBA");
checkIfPalindrome("AVBES");
checkIfPalindrome("12321");
checkIfPalindrome("94523");
return 0;
}