java question
Given the string "hey how are you today?" how many tokens would you have after breaking up the string using whitespace as a delimiter?View Answers
May 11, 2010 at 11:57 AM
Hi Friend,
Try the following code:
import java.util.*;
public class StringProgram{
public static void main(String[] args){
String str="hey how are you today?";
int count=0;
StringTokenizer st=new StringTokenizer(str);
while(st.hasMoreTokens()){
String s=st.nextToken();
count++;
}
System.out.println("No of tokens: "+count);
}
}
Thanks
Try the following code:
import java.util.*;
public class StringProgram{
public static void main(String[] args){
String str="hey how are you today?";
int count=0;
StringTokenizer st=new StringTokenizer(str);
while(st.hasMoreTokens()){
String s=st.nextToken();
count++;
}
System.out.println("No of tokens: "+count);
}
}
Thanks
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