import java. util. Scanner; import java. util. StringTokenizer; public class ICE2 { public static void main(String[] args) { // Ask user for a sentence int n = 5; String sentence; StringTokenizer tokens; Scanner keyboard = new Scanner(System. in); System. out. println("Enter a sentence"); //Use string tokenizer to split up the input into tokens StringTokenizer tokenizer = new StringTokenizer(sentence); n = tokenizer. countTokens(); //check how many tokens if(n < 5) { System. out. println("Enter more words."); } if(n > 8) { System. out. println("Enter less words."); } while(n-->0) { //Display the entire sentence System. out. println(sentence); while(tokens. hasMoreTokens()) { //get token String token = tokens. nextToken(); int letters = 0; int digits = 0; int uppercase = 0; int lowercase = 0; int space = 0; String t = tokens. nextToken();{ for(int i = 0; i < token. length(); i++) { char ch = token. charAt(i); if(Character. isLetter(ch)) { letters++; } if(Character. isDigit(ch)) { digits++; } if(Character. isUpperCase(ch)) { uppercase++; } if(Character. isLowerCase(ch)) { lowercase++; } if(Character. isSpaceChar(ch)) { space++; } System. out. println(t + ":" + t. length()); } String nospace = sentence. replace(" ", ""); System. out. println("The total number of characters excluding the spaces." + nospace. length()); } } } } }