pal.java

来自「palindrompalindrompalindrompalindrompali」· Java 代码 · 共 34 行

/**
*@title The Pallindrum Program
*
*@author Angelito "Jojo" Sardez Jr.
*@date written July 16, 2003
*@date compiled July 16, 2003
*
*/
import java.lang.String;
import java.io.*;
class pal{
	public static void main(String args[]) throws IOException {
		System.out.print("Enter a string: ");
		DataInputStream kbh = new DataInputStream(System.in);
		String s = kbh.readLine();
    	String n = "";
       	int num = 0;
    	for(int ctr =s.length()-1; ctr >=0;ctr--)
			{	
			n = n + s.charAt(ctr);
			}
		for (int ctr = 0;ctr<s.length();ctr++)
			{
			if (s.charAt(ctr)==n.charAt(ctr))
				{
				num++;
				}
			}	
		if (num==n.length())
			System.out.println("The string is pallindrum");
		else
			System.out.println("The string is not pallindrum");
	}
}