wap to count number of words in a sentences?
==================================================================

public class WordCount {

int  wordCount(String str)
{
int wc=0;

for(int i=0;i<str.length()-1;i++)

{
char ch=str.charAt(i);
if(ch==32)
{
wc++;
}
}

System.out.println("Total Word="+(wc+1));

return wc;

}

public static void main(String[] args) {
WordCount w=new WordCount();
w.wordCount("This is my india");
}}

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public class WordCount1 {

int  wordCount(String str)

{

int wc=0;

char[] c1=str.toCharArray();

for(int i=0;i<str.length()-1;i++)

{

if(c1[i]==32)

{

wc++;

}

}

System.out.println("Total Word="+(wc+1));

return wc;

}

public static void main(String[] args) {

WordCount1 w=new WordCount1();

w.wordCount("This is my india ");

}}