Writing bprogram in bluej
1 Answer(s)      7 years ago
Posted in : Java Beginners


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December 15, 2009 at 10:32 AM

Hi Friend,

Try the following code:

import java.util.*;
class StringProgram{
public static void main(String []args){
String str="I enjoy giving exams";
int count=0;
char ch[]=str.toCharArray();
System.out.println("Total number of characters: "+ ch.length);
StringBuilder sb = new StringBuilder();
StringTokenizer st = new StringTokenizer(str);
while (st.hasMoreTokens()) {
String token = st.nextToken();
Character c=Character.valueOf(token.charAt(0));
token = String.format( " %s%s",Character.toUpperCase(token.charAt(0)),token.substring(1) );
sb.append( token );
System.out.println("Number of words :"+count);
System.out.println("Original statement :"+str);
System.out.println("New statement :"+sb.toString());


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