Page 274 - Cs_withBlue_J_C11_Flipbook
P. 274
if(wd.equalsIgnoreCase(revwd))
{
System.out.println(wd + " is a palindrome");
}
else
{
System.out.println(wd+ " is not a palindrome");
}
}
public static void main()
{
palindrome ob= new palindrome();
ob.input();
ob.display();
}
}
4. Design a class to convert and print the given word in alphabetical order.
Class name : convert
Data Members
String word : To input the word to be converted
String sortwd : To store the converted word
Member Methods
convert() : Default constructor to initialise the word and sorted
void input() : To input the word
void sort() : To sort the word in alphabetical order
void display() : To print both words
Ans. import java.util.*;
class convert
{
String word,sortwd;
convert()
{
word=" ";
sortwd=" ";
}
void input()
{
Scanner sc= new Scanner(System.in);
System.out.print("Enter a word: ");
word=sc.next();
}
void sortword()
{
int i, j;
char ch;
for(i='A'; i<='Z'; i++)
{
for(j=0; j<word.length(); j++)
{
ch=word.charAt(j);
if(ch==(char)(i) || ch==(char)(i+32))
{
sortwd=sortwd+ch;
}
}
272272 Touchpad Computer Science-XI

