import java.util.Scanner;
public class U2_L3_Activity_Four {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        System.out.println("Enter a sentence.");
        String sent = scan.nextLine();
        int count = 0;
        for (int i = 0; i < sent.length(); i++){
            char c = sent.charAt(i);
            if (c != ' '){
                count++;
        }
            else{
                break;
            }
        
    }
        System.out.println("The first word is " + count +" letters long");
    
    }
}
We check to see when the first space occurs in our string and we add one to our count variable for every letter before that. I hope this helps!
 
        
             
        
        
        
Answer:
The pop-up button is necessary to show acceptance of the terms
Explanation:
 
        
             
        
        
        
I don’t know what it’s called but it’s where they can speak by moving there eyes