Question

52 ,683,132,904,52,78 convert into palindrome​

Answer 1

Step-by-step explanation:

// CPP program to Check if it is

// possible to convert the string

// into palindrome string by changing

// only one character.

#include<bits/stdc++.h>

using namespace std;

// Function to check if it is possible

// to convert the string into palindrome

bool checkPalindrome(string str){

int n = str.length();

// Counting number of characters

// that should be changed.

int count = 0;

for (int i = 0; i < n/2; ++i)

if (str[i] != str[n - i - 1])

++count;

// If count of changes is less than

// or equal to 1

return (count <= 1);

}

// Driver function.

int main()

{

string str = "abccaa";

if (checkPalindrome(str))

cout << "Yes" << endl;

else

cout << "No" << endl;

return 0;

}