write a program to enter a sentence and check if it contains palindrome words or not. if yes then count and print all palindrome words in the sentence present. Java class 10
Answers
Answer:
ya sure here is your answer
Explanation:
/*Java program to count number of palindrome
words in a sentence*/
class GFG {
// Function to check if a word is
// palindrome
static boolean checkPalin(String word)
{
int n = word.length();
word = word.toLowerCase();
for (int i=0; i<n; i++,n--)
if (word.charAt(i) != word.charAt(n - 1))
return false;
return true;
}
// Function to count palindrome words
static int countPalin(String str)
{
// to check last word for palindrome
str = str + " ";
// to store each word
String word = "";
int count = 0;
for (int i = 0; i < str.length(); i++)
{
char ch = str.charAt(i);
// extracting each word
if (ch != ' ')
word = word + ch;
else {
if (checkPalin(word))
count++;
word = "";
}
}
return count;
}
// Driver code
public static void main(String args[])
{
System.out.println(countPalin("Madam "
+ "Arora teaches malayalam"));
System.out.println(countPalin("Nitin "
+ "speaks malayalam"));
}
}