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AP04_HW/HW01/Palindrome_03.java
2026-04-15 17:37:31 +00:00

27 lines
573 B
Java

import java.util.Scanner;
public class Palindrome {
static boolean isPalin(String s){
int i = 0;
int j = s.length()-1;
while (i < j) {
if (s.charAt(i) != s.charAt(j)){
return false;
}
i++;
j--;
}
return true;
}
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
String str = sc.nextLine();
boolean isPal = isPalin(str);
System.out.println("is "+ str+ " palindrome? "+ isPal);
}
}