反转两次的数字

/*
 * The goal is to check if reversing an integer twice results in the original number using Java Streams.
 * 1. Convert the integer to a string and reverse it using a stream.
 * 2. Convert the reversed string back to an integer and repeat the process.
 * 3. Compare the final result with the original number.
 */

import java.util.stream.Collectors;

public class Solution {
    public boolean isSameAfterReversals(int num) {
        // First reversal
        int reversed1 = reverse(num);
        // Second reversal
        int reversed2 = reverse(reversed1);
        // Check if the double-reversed number is the same as the original
        return num == reversed2;
    }

    private int reverse(int num) {
        String reversedString = new StringBuilder(String.valueOf(num)).reverse().toString();
        return Integer.parseInt(reversedString);
    }
}