Q. Write a Java program to check if the string is palindrome or not.
Answer:
Palindrome is a word, phrase or sequence that reads the same backward and forward. For example, madam, radar etc.
Output:
Answer:
Palindrome is a word, phrase or sequence that reads the same backward and forward. For example, madam, radar etc.
Palindrome.java
import java.util.*;
class Palindrome
{
public static void main(String args[])
{
String original, reverse = "";
Scanner in = new Scanner(System.in);
System.out.println("Enter a string to check palindrome");
original = in.nextLine();
int length = original.length();
for ( int i = length - 1; i >= 0; i-- )
reverse += original.charAt(i);
if (original.equals(reverse))
System.out.println("Entered string is a palindrome.");
else
System.out.println("Entered string is not a palindrome.");
}
}
Output:
