Help with string object code

Question

Hello,
First off thanks in advance to anyone who helps. I am trying to write a program that using a class string object to convert this kind of "text speech" to english. For example if the user inputs "HowAreYou?", I want the program to output "How are you?" I am having too much trouble with strings for some reason. This is what I have so far and I am not sure where to go from here. Should I use a do loop to check through the input string until it is done seperating the words? And how should I go about doing that?
import java.util.Scanner;
public class P8
public static void main( String args[] )
char choice;
String line = null;
String answer = null;
Scanner scan = new Scanner(System.in);
do
System.out.println();
System.out.print("ENTER TextSpeak sentence(s): ");
line = scan.nextLine();
System.out.print( "Converted to English: \t ");
System.out.print( textSpeaktoEng( line ) );
System.out.println();
System.out.print("Want more TextSpeak?\t\t ");
answer = scan.next();
choice = answer.charAt(0);
if( scan.hasNextLine() )
answer = scan.nextLine();
}while(choice != 'N' && choice != 'n');
public static String textSpeakToEng(String s)
String engStr = null;
if( Character.isUpperCase( s.charAt(j) ) )
engStr += ? ?;
engStr += Character.toLowerCase( s.charAt(j) );
scan.close();
}

Answer 1

I got my program to compile and run but I have a problem. If I input something like "ThisForumIsGreat" it will output just "t f i g" in lower case letters. Any suggestions?
import java.util.Scanner;
public class P8
public static void main( String args[] )
   char     choice;                          // Repeat until n or N                                             
   String line   = null;                     // Sentences to toTextSpeak
   String answer = null;                     // Repeat program scan
   Scanner scan = new Scanner(System.in);    // Read from keyboard
   do
      System.out.println();
      System.out.print("ENTER TextSpeak sentence(s): ");
      line = scan.nextLine();                // Read input line
      System.out.print( "Converted to English: \t    ");
      System.out.print( textSpeakToEng( line ) );
      System.out.println();
      System.out.print("Want more TextSpeak?\t\t ");
      answer = scan.next();                  // Read line, assign to string
      choice = answer.charAt(0);             // Assign 1st character
      if( scan.hasNextLine() )               // <ENTER> character
        answer = scan.nextLine();            // Read line, discard
  }while(choice != 'N' && choice != 'n');    // Repeat until input start n or N
public static String textSpeakToEng(String s)
   String engStr = null;  
   int i;  
   for ( i = 0; i < s.length(); ++i )
   if( Character.isUpperCase( s.charAt(i) ) )
     engStr += " ";                                  // Append 1 blank space
     engStr += Character.toLowerCase( s.charAt(i) ); // Append lowercase
   return( engStr );
}