string
WAP to enter a sentence & print the no. of palindrome words it contains.View Answers
February 11, 2010 at 10:45 AM
Hi Friend,
Try the following code:
import java.util.*;
class CountPalindromes{
public static void main(String[] args){
int count=0;
Scanner input=new Scanner(System.in);
System.out.print("Enter sentence: ");
String str=input.nextLine();
StringTokenizer stk=new StringTokenizer(str);
while(stk.hasMoreTokens()){
String words=stk.nextToken();
StringBuffer sb= new StringBuffer(words);
String reversedWords=sb.reverse().toString();
if(words.equalsIgnoreCase(reversedWords)){
count++;
}
}
System.out.println("Number of Palindromes in the specified string: "+count);
}
}
Thanks
Try the following code:
import java.util.*;
class CountPalindromes{
public static void main(String[] args){
int count=0;
Scanner input=new Scanner(System.in);
System.out.print("Enter sentence: ");
String str=input.nextLine();
StringTokenizer stk=new StringTokenizer(str);
while(stk.hasMoreTokens()){
String words=stk.nextToken();
StringBuffer sb= new StringBuffer(words);
String reversedWords=sb.reverse().toString();
if(words.equalsIgnoreCase(reversedWords)){
count++;
}
}
System.out.println("Number of Palindromes in the specified string: "+count);
}
}
Thanks
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